{"id":11509,"date":"2026-03-25T15:59:14","date_gmt":"2026-03-25T06:59:14","guid":{"rendered":"https:\/\/code-plus.jp\/gp\/?page_id=11509"},"modified":"2026-04-02T14:21:42","modified_gmt":"2026-04-02T05:21:42","slug":"textchar-encoder","status":"publish","type":"page","link":"https:\/\/code-plus.jp\/gp\/tools\/textchar-encoder\/","title":{"rendered":"\u6587\u5b57\u30b3\u30fc\u30c9\u5909\u63db\u30c4\u30fc\u30eb | Shift_JIS \/ EUC-JP \u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092 UTF-8 \u306b\u4e00\u62ec\u5909\u63db"},"content":{"rendered":"<!-- \u25bc.page-\u6587\u5b57\u30b3\u30fc\u30c9\u5909\u63db\u30c4\u30fc\u30eb \uff08\/tools\/textchar-encoder\/\uff09\r\n* \u30da\u30fc\u30b8\u30af\u30e9\u30b9\uff1apg-saracnvtvkaa\uff08WordPress\u304c\u5c0f\u6587\u5b57\u3067\u3057\u304b\u51fa\u529b\u3067\u304d\u306a\u3044\u305f\u3081\uff09\r\n* \u8b58\u5225\u30b3\u30fc\u30c9\uff1acnvtVkaA\uff08section\/dept \u306e\u30af\u30e9\u30b9\u540d, \u753b\u50cf\u540d\u306b\u4f7f\u7528\uff09\r\n====================================== -->\r\n<div class=\"pg-saracnvtvkaa\">\r\n\r\n<!-- .mezzala\uff08\u4f59\u767d\u8abf\u6574\uff1apage\u4e0a\uff09 -->\r\n<hr class=\"spacer-mezzala\" \/>\r\n\r\n<hr id=\"ch-TextConverter\" anchor \/>\r\n  <header class=\"page-header mx-auto\">\r\n    <!-- \u30d1\u30f3\u304f\u305a\u30ea\u30b9\u30c8 --><div><!-- breadcrumb.php -->\n\n<nav class=\"breadcrumb leckermaul mx-auto py-0.5r\">\n  <ul class=\"breadcrumb-wrapper\">\n    <!-- \u30c8\u30c3\u30d7\u30da\u30fc\u30b8\u3078\u306e\u30ea\u30f3\u30af\u3092\u8868\u793a -->\n    <li><a href=\"https:\/\/code-plus.jp\/gp\/\"><i><\/i>\u30c8\u30c3\u30d7<\/a><\/li>\n\n          <!-- \u56fa\u5b9a\u30da\u30fc\u30b8\uff08\u305d\u308c\u4ee5\u5916\uff09\uff1a \u5148\u7956\u30da\u30fc\u30b8\u540d\u3068\u3001\u73fe\u5728\u306e\u30da\u30fc\u30b8\u540d\u3092\u8868\u793a -->\n      <li><a href=\"https:\/\/code-plus.jp\/gp\/tools\/\">TOOLS\uff08\u30c4\u30fc\u30eb\u4e00\u89a7\uff09<\/a><\/li><li class=\"current_page_item\"><a>\u30c4\u30fc\u30eb<\/a><\/li>    <!-- \/\/\/if (is_page()) -->\n\n  <\/ul>\n<\/nav><\/div>\r\n  <\/header><!-- \/\/\/.inheader -->\r\n\r\n  <!-- .section -->\r\n  <section class=\"sect-cnvtVkaA-Intro contvis-auto\" style=\"contain-intrinsic-size:800px;\">\r\n    <header class=\"section__inheader innerA mx-auto scroll-fadeIn\">\r\n      <div class=\"hgroup-wrapper d-iblock mb-0.5r\">\r\n        <h1 class=\"fz-xxl hdg-page mb-0.25pc\"><span>\u6587\u5b57\u30b3\u30fc\u30c9\u5909\u63db\u30c4\u30fc\u30eb | Shift_JIS \/ EUC-JP \u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092 UTF-8 \u306b\u4e00\u62ec\u5909\u63db<\/span><\/h1>\r\n        <p class=\"page-foreword fz-ss\">\r\n          Shift_JIS \/ EUC-JP \u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092 UTF-8 \u306b\u4e00\u62ec\u5909\u63db\u3002\u30c9\u30e9\u30c3\u30b0&amp;\u30c9\u30ed\u30c3\u30d7\u3059\u308b\u3060\u3051\u3067\u5909\u63db\u6e08\u307f\u30d5\u30a1\u30a4\u30eb\u3092\u81ea\u52d5\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3002\r\n        <\/p>\r\n      <\/div><!-- \/\/\/.hgroup -->\r\n\r\n      <a class=\"fl-right badge is-outlined is-gray fz-xs bdrs-0.25r\" href=\"#ch-Explanation\">\r\n        <i class=\"icon mas ma-help\"><\/i>&nbsp;<span>\u4f7f\u3044\u65b9<\/span>\r\n      <\/a>\r\n    <\/header><!-- \/\/\/.inheader -->\r\n  <\/section>\r\n\r\n\r\n  <!-- .section -->\r\n  <hr id=\"ch-Converter\" anchor \/>\r\n  <section class=\"sect-cnvtVkaA-Converter contvis-auto\" style=\"contain-intrinsic-size:800px;\">\r\n    <div class=\"section__interior innerA fxd-row mx-auto\">\r\n      <figure class=\"section__leftlane\">\r\n        <div class=\"hgroup-wrapper\">\r\n          <h3 class=\"fz-rg hdg-section mb-0.25pc\"><span>\u25bc\u30d5\u30a1\u30a4\u30eb\u3092\u30c9\u30ed\u30c3\u30d7\u3057\u3066\u304f\u3060\u3055\u3044<\/span><\/h3>\r\n        <\/div><!-- \/\/\/.hgroup -->\r\n\r\n        <div class=\"chest-wrapper relatived\">\r\n          <div id=\"endropArea\" class=\"endrop-area\" style=\"height:17.5pc;\">\r\n            <div class=\"endrop-inner\">\r\n              <i class=\"endrop-icon\"><\/i>\r\n              <p class=\"endrop-text\">\u30d5\u30a1\u30a4\u30eb\u3092\u30c9\u30e9\u30c3\u30b0&amp;\u30c9\u30ed\u30c3\u30d7<\/p>\r\n              <small class=\"endrop-smock\">\u307e\u305f\u306f \u30af\u30ea\u30c3\u30af\u3057\u3066\u9078\u629e\uff08\u8907\u6570\u53ef\uff09<\/small>\r\n            <\/div>\r\n            <input type=\"file\" id=\"fileInput\" class=\"file-input\" multiple>\r\n          <\/div>\r\n          <ins id=\"decodedMessage\"><\/ins>\r\n        <\/div><!-- \/\/\/.chest -->\r\n\r\n        <!-- \u30aa\u30d7\u30b7\u30e7\u30f3 -->\r\n        <div class=\"colgroup w-full mt-1r\">\r\n          <label class=\"label is-outlined fz-sm\"><input type=\"checkbox\" class=\"checkbox\" id=\"addBomOption\">UTF-8 BOM \u3092\u4ed8\u4e0e\u3059\u308b<\/label>\r\n          <label class=\"label is-outlined fz-sm\">\r\n            <p class=\"fz-sm\">\u5909\u63db\u5143\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\uff1a<\/p>\r\n            <select id=\"encodingSelect\" class=\"select w-14e\">\r\n              <option value=\"auto\" selected>\u81ea\u52d5\u691c\u51fa<\/option>\r\n              <option value=\"shift_jis\">Shift_JIS<\/option>\r\n              <option value=\"euc-jp\">EUC-JP<\/option>\r\n              <option value=\"iso-2022-jp\">ISO-2022-JP\uff08JIS\uff09<\/option>\r\n              <option value=\"windows-1252\">Windows-1252\uff08Latin\uff09<\/option>\r\n            <\/select>\r\n          <\/label>\r\n        <\/div><!-- \/\/\/.colgroup -->\r\n      <\/figure><!-- \/\/\/.leftlane -->\r\n\r\n      <figure class=\"section__centerlane\">\r\n        <aside class=\"sticky-sidebar fxd-column pc-center\" style=\"height:22rem;\">\r\n        <\/aside>\r\n      <\/figure><!-- \/\/\/.centerlane -->\r\n\r\n\r\n      <figure class=\"section__rightlane\">\r\n        <div class=\"chest-wrapper relatived\">\r\n          <h3 class=\"fz-rg hdg-section mb-0.25pc\"><span>\u25bc\u5909\u63db\u7d50\u679c<\/span><\/h3>\r\n          <div id=\"resultArea\" style=\"height:17.5pc;overflow-y:auto;background:var(--color-bg-input,#f7f8f9);border:1px solid var(--color-border,#ddd);border-radius:4px;padding:0;\">\r\n            <div id=\"resultPlaceholder\" style=\"display:flex;align-items:center;justify-content:center;height:100%;color:var(--color-text-muted,#aaa);font-size:14px;\">\r\n              \u3053\u3053\u306b\u5909\u63db\u7d50\u679c\u304c\u8868\u793a\u3055\u308c\u307e\u3059\r\n            <\/div>\r\n            <div id=\"processingList\" style=\"display:none;\"><\/div>\r\n          <\/div>\r\n          <ins id=\"encodedMessage\"><\/ins>\r\n        <\/div><!-- \/\/\/.chest -->\r\n      <\/figure><!-- \/\/\/.rightlane -->\r\n    <\/div><!-- \/\/\/.interior.fxd-row -->\r\n  <\/section>\r\n\r\n\r\n  <!-- .section -->\r\n  <hr id=\"ch-Explanation\" anchor \/>\r\n  <section class=\"sect-cnvtVkaA-Explanation pt-3r contvis-auto\" style=\"contain-intrinsic-size:800px;\">\r\n    <div class=\"section__interior innerA mx-auto scroll-fadeIn\">\r\n      <div class=\"box is-broad is-solided c-text\">\r\n        <h4 class=\"hdg-explanation fz-md mb-0.25pc\">\u4f7f\u3044\u65b9<\/h4>\r\n        <p class=\"fz-ss mb-1r\">\r\n          Shift_JIS \u3084 EUC-JP \u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30c9\u30e9\u30c3\u30b0&amp;\u30c9\u30ed\u30c3\u30d7\u3059\u308b\u3060\u3051\u3067\u3001UTF-8 \u306b\u5909\u63db\u3055\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u304c\u81ea\u52d5\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u307e\u3059\u3002\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u62ec\u5909\u63db\u306b\u3082\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002\r\n        <\/p>\r\n\r\n        <h5 class=\"fz-ss hdg-explanation mb-0.25pc mt-1r\">\ud83d\udca1 \u4e3b\u306a\u6a5f\u80fd<\/h5>\r\n        <ul class=\"fz-ss mb-1r\">\r\n          <li><b class=\"bold\">\u81ea\u52d5\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u691c\u51fa\uff1a<\/b> Shift_JIS \/ EUC-JP \/ ISO-2022-JP \u3092\u81ea\u52d5\u5224\u5225<\/li>\r\n          <li><b class=\"bold\">\u8907\u6570\u30d5\u30a1\u30a4\u30eb\u4e00\u62ec\u5909\u63db\uff1a<\/b> \u307e\u3068\u3081\u3066\u30c9\u30ed\u30c3\u30d7\u3059\u308b\u3060\u3051\u3067\u5168\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u63db<\/li>\r\n          <li><b class=\"bold\">\u81ea\u52d5\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\uff1a<\/b> \u5909\u63db\u5b8c\u4e86\u3068\u540c\u6642\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u81ea\u52d5\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/li>\r\n          <li><b class=\"bold\">BOM\u4ed8\u4e0e\u30aa\u30d7\u30b7\u30e7\u30f3\uff1a<\/b> Excel\u7b49\u3067\u958b\u304f\u5834\u5408\u306b\u4fbf\u5229\u306aUTF-8 BOM\u3092\u4ed8\u4e0e\u53ef\u80fd<\/li>\r\n        <\/ul>\r\n\r\n        <h5 class=\"fz-ss hdg-explanation mb-0.25pc\">\ud83c\udfaf \u6d3b\u7528\u4f8b<\/h5>\r\n        <ul class=\"fz-ss mb-1r\">\r\n          <li><b class=\"bold\">\u30ec\u30ac\u30b7\u30fc\u30d5\u30a1\u30a4\u30eb\u5909\u63db\uff1a<\/b> \u53e4\u3044\u30b7\u30b9\u30c6\u30e0\u304b\u3089\u51fa\u529b\u3055\u308c\u305fShift_JIS\u30d5\u30a1\u30a4\u30eb\u3092UTF-8\u306b\u4e00\u62ec\u5909\u63db<\/li>\r\n          <li><b class=\"bold\">CSV\u30d5\u30a1\u30a4\u30eb\uff1a<\/b> Excel\u3067\u4f5c\u6210\u3055\u308c\u305fShift_JIS CSV\u3092UTF-8\u306b\u5909\u63db<\/li>\r\n          <li><b class=\"bold\">\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\uff1a<\/b> \u53e4\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306eShift_JIS\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u3092UTF-8\u5316<\/li>\r\n        <\/ul>\r\n\r\n        <h5 class=\"fz-ss hdg-explanation mb-0.25pc\">\u26a0\ufe0f \u6ce8\u610f\u4e8b\u9805<\/h5>\r\n        <ul class=\"fz-ss\">\r\n          <li><b class=\"bold\">\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u5c02\u7528\uff1a<\/b> \u753b\u50cf\u3084\u30d0\u30a4\u30ca\u30ea\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u4f7f\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044<\/li>\r\n          <li><b class=\"bold\">\u81ea\u52d5\u691c\u51fa\u306e\u7cbe\u5ea6\uff1a<\/b> \u307e\u308c\u306b\u8aa4\u691c\u51fa\u3059\u308b\u5834\u5408\u306f\u3001\u624b\u52d5\u3067\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044<\/li>\r\n          <li><b class=\"bold\">\u5143\u30d5\u30a1\u30a4\u30eb\u306f\u5909\u66f4\u3055\u308c\u307e\u305b\u3093\uff1a<\/b> \u5909\u63db\u6e08\u307f\u306e\u65b0\u3057\u3044\u30d5\u30a1\u30a4\u30eb\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u307e\u3059<\/li>\r\n        <\/ul>\r\n      <\/div>\r\n    <\/div><!-- \/\/\/.interior -->\r\n  <\/section><!-- \/\/\/.section -->\r\n\r\n\r\n  <!-- .section -->\r\n  <hr id=\"ch-Relation\" anchor \/>\r\n  <section class=\"sect-cnvtVkaA-Relation pt-3r contvis-auto\" style=\"contain-intrinsic-size:800px;\">\r\n    <div class=\"section__interior innerA mx-auto scroll-fadeIn\">\r\n      <div class=\"hgroup-wrapper mb-0.5pc\">\r\n        <h5 class=\"hdg-relation fz-rg\"><span>\u95a2\u9023\u30c4\u30fc\u30eb<\/span><\/h5>\r\n      <\/div><!-- \/\/\/.hgroup -->\r\n\r\n      <ul class=\"shelf-wrapper_pc shelfA\" data-cols_pc=\"2\">\r\n        <li class=\"slide\">\r\n          <a href=\"https:\/\/code-plus.jp\/gp\/tools\/markdown-converter\/\" class=\"linkbox\">\r\n            <h4 class=\"linkbox-title fz-md\">Markdown \u2192 HTML \u5909\u63db\u30c4\u30fc\u30eb<\/h4>\r\n            <span class=\"linkbox-excerpt\">Markdown\u8a18\u6cd5\u3092HTML\u306b\u5909\u63db\u3002\u30c6\u30fc\u30d6\u30eb\u3001\u30ea\u30b9\u30c8\u8a18\u6cd5\u3092\u30b5\u30dd\u30fc\u30c8\u3002<\/span>\r\n          <\/a>\r\n        <\/li>\r\n        <li class=\"slide\">\r\n          <a href=\"https:\/\/code-plus.jp\/gp\/tools\/dirtree-generator\/\" class=\"linkbox\">\r\n            <h4 class=\"linkbox-title fz-md\">DirTree Generator\uff08\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30c4\u30ea\u30fc\u751f\u6210\u30c4\u30fc\u30eb\uff09<\/h4>\r\n            <span class=\"linkbox-excerpt\">\u30d5\u30a9\u30eb\u30c0\u69cb\u9020\u3092\u8996\u899a\u7684\u306a\u30c4\u30ea\u30fc\u5f62\u5f0f\u3067\u81ea\u52d5\u751f\u6210\u3059\u308b\u30aa\u30f3\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3002<\/span>\r\n          <\/a>\r\n        <\/li>\r\n      <\/ul><!-- \/\/\/.shelf -->\r\n    <\/div><!-- \/\/\/.interior -->\r\n  <\/section><!-- \/\/\/.section -->\r\n\r\n\r\n  <!-- .department -->\r\n  <hr id=\"ch-Relation2\" anchor \/>\r\n  <section class=\"sect-cnvtVkaA-Relation2 pt-3r contvis-auto\" style=\"contain-intrinsic-size:800px;\">\r\n    <div class=\"section__interior innerA mx-auto scroll-fadeIn\">\r\n      <div class=\"hgroup-wrapper mb-0.5pc\">\r\n        <h5 class=\"hdg-relation fz-rg\"><span>\u30c4\u30fc\u30eb\u4e00\u89a7<\/span><\/h5>\r\n      <\/div><!-- \/\/\/.hgroup -->\r\n\r\n      <div class=\"pt-cv-wrapper\"><div class=\"pt-cv-view pt-cv-grid pt-cv-colsys\" id=\"pt-cv-view-2f67d27xgo\"><div data-id=\"pt-cv-page-1\" class=\"pt-cv-page\" data-cvc=\"3\"><div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"11549\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/responsive-clamp-calculator\/\" class=\"_self\" target=\"_self\" >\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6 \u30d5\u30a9\u30f3\u30c8\u30b5\u30a4\u30ba\u4e00\u62ec\u751f\u6210\u30c4\u30fc\u30eb - \u8907\u6570\u30d7\u30ed\u30d1\u30c6\u30a3\u5bfe\u5fdc<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"11746\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/specificity-calculator\/\" class=\"_self\" target=\"_self\" >CSS\u30bb\u30ec\u30af\u30bf \u8a73\u7d30\u5ea6\u8a08\u7b97\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"11509\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/textchar-encoder\/\" class=\"_self\" target=\"_self\" >\u6587\u5b57\u30b3\u30fc\u30c9\u5909\u63db\u30c4\u30fc\u30eb | Shift_JIS \/ EUC-JP \u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092 UTF-8 \u306b\u4e00\u62ec\u5909\u63db<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"10981\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/colorcode-converter\/\" class=\"_self\" target=\"_self\" >\u30ab\u30e9\u30fc\u30b3\u30fc\u30c9\u4e00\u62ec\u5909\u63db\u30c4\u30fc\u30eb | RGBA, HSL\u21c4HEX\u5909\u63db\u30b5\u30a4\u30c8<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"5957\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/markdown-converter\/\" class=\"_self\" target=\"_self\" >Markdown\u8a18\u6cd5\u21c4HTML \u30aa\u30f3\u30e9\u30a4\u30f3\u5909\u63db\u30c4\u30fc\u30eb | \u53cc\u65b9\u5411\u5909\u63db\u30b5\u30a4\u30c8<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"9062\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/dirtree-generator\/\" class=\"_self\" target=\"_self\" >DirTree Generator\uff08\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30c4\u30ea\u30fc\u751f\u6210\u30c4\u30fc\u30eb\uff09 -\u30d5\u30a9\u30eb\u30c0\u69cb\u9020\u3092\u8996\u899a\u5316-<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"6032\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/eyecatch-generator\/\" class=\"_self\" target=\"_self\" >\u30bf\u30a4\u30c8\u30eb\u4ed8\u304d\u306e\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1\u753b\u50cf\u751f\u6210\u30c4\u30fc\u30eb | \u30aa\u30f3\u30e9\u30a4\u30f3\u4e0a\u3067\u6587\u5b57\u3092\u753b\u50cf\u306b\u5909\u63db<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"10460\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/markitdown-converter\/\" class=\"_self\" target=\"_self\" >pptx\/docx\/pdf\u2192Markdown \u5909\u63db\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"6384\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/breaks-converter\/\" class=\"_self\" target=\"_self\" >\u6539\u884c\u30fb\u30bf\u30d6\u5909\u63db\u30c4\u30fc\u30eb - &amp;#13;&amp;#10; &lt;br&gt; \\A HTML\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30fbbr\u30bf\u30b0\u4e00\u62ec\u5909\u63db<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"6207\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/text-replacer-rem-calc\/\" class=\"_self\" target=\"_self\" >\u8907\u6570\u30eb\u30fc\u30eb\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u4e00\u62ec\u7f6e\u63db\u30c4\u30fc\u30eb\u3010rem \u2194 calc\u3011<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"10814\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/text-replacer-em-rem\/\" class=\"_self\" target=\"_self\" >\u8907\u6570\u30eb\u30fc\u30eb\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u4e00\u62ec\u7f6e\u63db\u30c4\u30fc\u30eb\u3010em \u2194 rem\u3011<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"6140\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/text-replacer-pc-rem\/\" class=\"_self\" target=\"_self\" >\u8907\u6570\u30eb\u30fc\u30eb\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u4e00\u62ec\u7f6e\u63db\u30c4\u30fc\u30eb\u3010pc \u2194 rem\u3011<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"7055\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/text-replacer-px-em\/\" class=\"_self\" target=\"_self\" >\u8907\u6570\u30eb\u30fc\u30eb\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u4e00\u62ec\u7f6e\u63db\u30c4\u30fc\u30eb\u3010px \u2194 em\u3011<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"6124\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/text-replacer-px-rem\/\" class=\"_self\" target=\"_self\" >\u8907\u6570\u30eb\u30fc\u30eb\u304b\u3089\u30c6\u30ad\u30b9\u30c8\u4e00\u62ec\u7f6e\u63db\u30c4\u30fc\u30eb\u3010px \u2194 rem\u3011<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"10161\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/linebounds-converter\/\" class=\"_self\" target=\"_self\" >\u30d1\u30a4\u30d7\u8a18\u53f7(|)\u968e\u5c64\u30ea\u30b9\u30c8\u3092 \u2192 \u7f6b\u7dda\u56f2\u307f\u306b\u5909\u63db\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"6964\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/table-converter\/\" class=\"_self\" target=\"_self\" >&nbsp;|\uff08\u30d1\u30a4\u30d7\uff09\u3092Table\u30bf\u30b0\u306b\u5909\u63db\u30c4\u30fc\u30eb | Markdown\u8868\u5f62\u5f0f\u2192HTML\u81ea\u52d5\u5909\u63db<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"7062\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/deline-converter\/\" class=\"_self\" target=\"_self\" >&nbsp;|\uff08\u30d1\u30a4\u30d7\uff09\u3092Dl\u30bf\u30b0\u306b\u5909\u63db\u30c4\u30fc\u30eb - \u5b9a\u7fa9\u30ea\u30b9\u30c8\u30fb\u7528\u8a9e\u96c6HTML\u81ea\u52d5\u751f\u6210<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"10028\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/font-metrics-analyzer\/\" class=\"_self\" target=\"_self\" >\u30d5\u30a9\u30f3\u30c8\u30e1\u30c8\u30ea\u30af\u30b9\u89e3\u6790\u30c4\u30fc\u30eb - 2\u3064\u306e\u30d5\u30a9\u30f3\u30c8\u3092\u6bd4\u8f03\u3057\u3066\u3001size-adjust\u306e\u6700\u9069\u5024\u3092\u8a08\u7b97<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"8636\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/imgtag-converter\/\" class=\"_self\" target=\"_self\" >\u753b\u50cf\u2192img\u30bf\u30b0\u5909\u63db\u30c4\u30fc\u30eb | \u753b\u50cf\u30b5\u30a4\u30ba\u30fb\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u81ea\u52d5\u8a08\u7b97\u30b5\u30a4\u30c8<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"9036\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/svg2gif-converter\/\" class=\"_self\" target=\"_self\" >svg2gif-converter<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"7615\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/charbase36-converter\/\" class=\"_self\" target=\"_self\" >10\u9032\u6570\u3092 26\u9032\u6570\u306b\u3001\u30a8\u30f3\u30b3\u30fc\u30c9 \u2194 \u30c7\u30b3\u30fc\u30c9\u3059\u308b\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"9585\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/list2trees-converter\/\" class=\"_self\" target=\"_self\" >\u30d7\u30e9\u30b9\u8a18\u53f7(+)\u968e\u5c64\u30ea\u30b9\u30c8\u3092 \u2192 \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u30c4\u30ea\u30fc\u306b\u5909\u63db\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"8005\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/page-8005\/\" class=\"_self\" target=\"_self\" >\u884c\u3092 \u2192 \u6307\u5b9a\u5217\u306e\u30bf\u30d6\u533a\u5207\u308a\u884c\u306b\u5909\u63db\u3059\u308b\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"7816\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/lines-converter\/\" class=\"_self\" target=\"_self\" >\u884c\u3092\u9006\u9806\u306b\u4e26\u3073\u66ff\u3048\u308b\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"7187\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/charurl-converter\/\" class=\"_self\" target=\"_self\" >\u30c6\u30ad\u30b9\u30c8\u3092 URL\u30a8\u30f3\u30b3\u30fc\u30c9\u306b\u3001\u30a8\u30f3\u30b3\u30fc\u30c9 \u2194 \u30c7\u30b3\u30fc\u30c9\u3059\u308b\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"7362\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/updatetags-converter\/\" class=\"_self\" target=\"_self\" >HTML\u30bf\u30b0\u4e00\u62ec\u5909\u63db\u30c4\u30fc\u30eb | \u30aa\u30f3\u30e9\u30a4\u30f3\u4e0a\u3067\u30bf\u30b0\u8a18\u6cd5\u3092\u77ac\u6642\u306b\u5909\u63db<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"7151\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/addclases-converter\/\" class=\"_self\" target=\"_self\" >\u6307\u5b9a\u306e\u30bf\u30b0\u306b \u2192 \u4efb\u610f\u306e\u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"7178\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/renumber-converter\/\" class=\"_self\" target=\"_self\" >Markdown\u5f62\u5f0f\u306e\u756a\u53f7\u3092\u4e0a\u304b\u3089\u4ed8\u3051\u76f4\u3059\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"7148\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/multiwords-converter\/\" class=\"_self\" target=\"_self\" >JSON\u5f62\u5f0f\u3067\u8907\u6570\u306e\u8a9e\u53e5\u3092\u307e\u3068\u3081\u3066\u5909\u63db\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"7107\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/multiwords-remover\/\" class=\"_self\" target=\"_self\" >JSON\u5f62\u5f0f\u3067\u8907\u6570\u306e\u8a9e\u53e5\u3092\u307e\u3068\u3081\u3066\u524a\u9664\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"7127\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/zenkakumasu-converter\/\" class=\"_self\" target=\"_self\" >\u5168\u89d2\u6587\u5b57\u3092 \u2192 \u303c \u306b\u5909\u63db\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"7079\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/number0-converter\/\" class=\"_self\" target=\"_self\" >\u3059\u3079\u3066\u306e\u6570\u5b57\u3092 \u2192 \u00f8 \u306b\u5909\u63db\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"6766\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/imagemap-converter\/\" class=\"_self\" target=\"_self\" >SVG\u304b\u3089ImageMap\uff08\u30a4\u30e1\u30fc\u30b8\u30de\u30c3\u30d7\uff09\u306b\u5909\u63db\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"6747\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/fullparenthesis-converter\/\" class=\"_self\" target=\"_self\" >\u534a\u89d2\u62ec\u5f27()\u3092\u3001\u5168\u89d2\u62ec\u5f27\uff08\uff09\u306b\u5909\u63db\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"6691\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/tags-remover\/\" class=\"_self\" target=\"_self\" >\u3059\u3079\u3066\u306eHTML\u30bf\u30b0\u3092\u524a\u9664\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"6019\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/ltgt-converter\/\" class=\"_self\" target=\"_self\" >&lt; &gt; \u3092 &amp;lt; &amp;gt; \u306b\u5909\u63db\u30c4\u30fc\u30eb<\/a><\/h5><\/div><\/div>\n<div class=\"col-md-4 col-sm-6 col-xs-12 pt-cv-content-item pt-cv-2-col\"  data-pid=\"170\"><div class='pt-cv-ifield'><h5 class=\"pt-cv-title\"><a href=\"https:\/\/code-plus.jp\/gp\/tools\/deepl-charcounter\/\" class=\"_self\" target=\"_self\" >DeepL\u7ffb\u8a33 &#038; \u6587\u5b57\u6570\u30ab\u30a6\u30f3\u30bf\u30fc<\/a><\/h5><\/div><\/div><\/div><\/div><\/div>\t\t\t<style type=\"text\/css\" id=\"pt-cv-inline-style-67c33893le\">#pt-cv-view-2f67d27xgo .pt-cv-title a, #pt-cv-view-2f67d27xgo  .panel-title { font-weight: 600 !important; }\n#pt-cv-view-2f67d27xgo .pt-cv-carousel-caption  { background-color: rgba(51,51,51,.6) !important; }\n#pt-cv-view-2f67d27xgo .pt-cv-specialp { background-color: #CC3333 !important }\n#pt-cv-view-2f67d27xgo .pt-cv-specialp * { color: #fff !important; }\n#pt-cv-view-2f67d27xgo .pt-cv-pficon  { color: #bbb !important; }\n#pt-cv-view-2f67d27xgo .pt-cv-readmore  { color: #ffffff !important; background-color: #00aeef !important; }\n#pt-cv-view-2f67d27xgo .pt-cv-readmore:hover  { color: #ffffff !important; background-color: #00aeef !important; }\n#pt-cv-view-2f67d27xgo  + .pt-cv-pagination-wrapper .pt-cv-more , #pt-cv-view-2f67d27xgo  + .pt-cv-pagination-wrapper .pagination .active a, .pt-cv-pagination[data-sid='2f67d27xgo'] .active a { color: #ffffff !important; background-color: #00aeef !important; }<\/style>\r\n\t\t\t\r\n    <\/div><!-- \/\/\/.interior -->\r\n  <\/section><!-- \/\/\/.section -->\r\n\r\n\r\n  <!-- .mediano\uff08\u4f59\u767d\u8abf\u6574\uff1apage\u4e0b\uff09 -->\r\n  <hr class=\"spacer-mediano\" \/>\r\n\r\n<\/div><!-- \/\/\/\u25b2.page  -->\r\n\r\n\r\n<script>\r\ndocument.addEventListener('DOMContentLoaded', function() {\r\n  const endropArea = document.getElementById('endropArea');\r\n  const fileInput = document.getElementById('fileInput');\r\n  const resultArea = document.getElementById('resultArea');\r\n  const resultPlaceholder = document.getElementById('resultPlaceholder');\r\n  const processingList = document.getElementById('processingList');\r\n  const encodedMessage = document.getElementById('encodedMessage');\r\n  const encodingSelect = document.getElementById('encodingSelect');\r\n  const addBomOption = document.getElementById('addBomOption');\r\n\r\n  if (!endropArea) return;\r\n\r\n  fileInput.style.display = 'none';\r\n  endropArea.style.cursor = 'pointer';\r\n\r\n  \/\/ \u30af\u30ea\u30c3\u30af\u3067\u30d5\u30a1\u30a4\u30eb\u9078\u629e\r\n  endropArea.addEventListener('click', function() {\r\n    fileInput.click();\r\n  });\r\n\r\n  fileInput.addEventListener('change', function(e) {\r\n    if (e.target.files.length > 0) handleFiles(e.target.files);\r\n    fileInput.value = '';\r\n  });\r\n\r\n\r\n  \/\/ ====================================\r\n  \/\/ \u30c9\u30e9\u30c3\u30b0&\u30c9\u30ed\u30c3\u30d7\r\n  \/\/ ====================================\r\n\r\n  endropArea.addEventListener('dragover', function(e) {\r\n    e.preventDefault();\r\n    e.stopPropagation();\r\n    this.style.backgroundColor = '#f0f0f0';\r\n    this.style.borderColor = '#999';\r\n  });\r\n\r\n  endropArea.addEventListener('dragleave', function(e) {\r\n    e.preventDefault();\r\n    e.stopPropagation();\r\n    this.style.backgroundColor = '';\r\n    this.style.borderColor = '';\r\n  });\r\n\r\n  endropArea.addEventListener('dragenter', function(e) {\r\n    e.preventDefault();\r\n    e.stopPropagation();\r\n  });\r\n\r\n  endropArea.addEventListener('drop', function(e) {\r\n    e.preventDefault();\r\n    e.stopPropagation();\r\n    this.style.backgroundColor = '';\r\n    this.style.borderColor = '';\r\n\r\n    if (e.dataTransfer.files.length > 0) {\r\n      handleFiles(e.dataTransfer.files);\r\n    }\r\n  });\r\n\r\n\r\n  \/\/ ====================================\r\n  \/\/ \u30d5\u30a1\u30a4\u30eb\u51e6\u7406\r\n  \/\/ ====================================\r\n\r\n  function handleFiles(files) {\r\n    \/\/ \u7d50\u679c\u30a8\u30ea\u30a2\u3092\u8868\u793a\r\n    resultPlaceholder.style.display = 'none';\r\n    processingList.style.display = 'block';\r\n    processingList.innerHTML = '';\r\n\r\n    const dropInner = endropArea.querySelector('.endrop-inner');\r\n    const originalContent = dropInner.innerHTML;\r\n    dropInner.innerHTML = '<p style=\"padding:20px;\">\u5909\u63db\u4e2d...<\/p>';\r\n\r\n    let completed = 0;\r\n    let errors = 0;\r\n    const total = files.length;\r\n\r\n    Array.from(files).forEach(function(file) {\r\n      const fileItem = addFileItem(file.name, 'processing');\r\n\r\n      const reader = new FileReader();\r\n\r\n      reader.onload = function(e) {\r\n        try {\r\n          const buffer = e.target.result;\r\n          const encoding = getEncoding(buffer);\r\n\r\n          \/\/ \u3059\u3067\u306bUTF-8\u306e\u5834\u5408\u306f\u30b9\u30ad\u30c3\u30d7\r\n          if (encoding === 'utf-8' || encoding === 'utf-16le' || encoding === 'utf-16be') {\r\n            updateFileItem(fileItem, 'skipped', encoding);\r\n            completed++;\r\n            if (completed + errors === total) {\r\n              showDropResult(dropInner, originalContent, completed, errors);\r\n              showMessage(completed + '\u500b\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u51e6\u7406\u3057\u307e\u3057\u305f' + (errors > 0 ? '\uff08' + errors + '\u500b\u30a8\u30e9\u30fc\uff09' : ''), errors === 0);\r\n            }\r\n            return;\r\n          }\r\n\r\n          const decoder = new TextDecoder(encoding);\r\n          const text = decoder.decode(buffer);\r\n\r\n          \/\/ UTF-8\u3067Blob\u3092\u4f5c\u6210\r\n          let utf8Content;\r\n          if (addBomOption.checked) {\r\n            \/\/ BOM\u4ed8\u304d\r\n            utf8Content = new Blob(['\\uFEFF', text], { type: 'text\/plain;charset=utf-8' });\r\n          } else {\r\n            utf8Content = new Blob([text], { type: 'text\/plain;charset=utf-8' });\r\n          }\r\n\r\n          \/\/ \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\r\n          downloadBlob(utf8Content, file.name);\r\n          updateFileItem(fileItem, 'completed', encoding);\r\n          completed++;\r\n        } catch (err) {\r\n          console.error('\u5909\u63db\u30a8\u30e9\u30fc:', err);\r\n          updateFileItem(fileItem, 'error', '');\r\n          errors++;\r\n        }\r\n\r\n        \/\/ \u5168\u30d5\u30a1\u30a4\u30eb\u51e6\u7406\u5b8c\u4e86\r\n        if (completed + errors === total) {\r\n          showDropResult(dropInner, originalContent, completed, errors);\r\n          showMessage(completed + '\u500b\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u63db\u3057\u307e\u3057\u305f' + (errors > 0 ? '\uff08' + errors + '\u500b\u30a8\u30e9\u30fc\uff09' : ''), errors === 0);\r\n        }\r\n      };\r\n\r\n      reader.onerror = function() {\r\n        updateFileItem(fileItem, 'error', '');\r\n        errors++;\r\n        if (completed + errors === total) {\r\n          showDropResult(dropInner, originalContent, completed, errors);\r\n        }\r\n      };\r\n\r\n      reader.readAsArrayBuffer(file);\r\n    });\r\n  }\r\n\r\n\r\n  \/\/ ====================================\r\n  \/\/ \u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u691c\u51fa\r\n  \/\/ ====================================\r\n\r\n  function getEncoding(buffer) {\r\n    const selected = encodingSelect.value;\r\n    if (selected !== 'auto') return selected;\r\n\r\n    return detectEncoding(buffer);\r\n  }\r\n\r\n  function detectEncoding(buffer) {\r\n    const bytes = new Uint8Array(buffer);\r\n\r\n    \/\/ BOM\u30c1\u30a7\u30c3\u30af\r\n    if (bytes.length >= 3 && bytes[0] === 0xEF && bytes[1] === 0xBB && bytes[2] === 0xBF) {\r\n      return 'utf-8';\r\n    }\r\n    if (bytes.length >= 2 && bytes[0] === 0xFF && bytes[1] === 0xFE) {\r\n      return 'utf-16le';\r\n    }\r\n    if (bytes.length >= 2 && bytes[0] === 0xFE && bytes[1] === 0xFF) {\r\n      return 'utf-16be';\r\n    }\r\n\r\n    \/\/ ISO-2022-JP\uff08ESC\u30b7\u30fc\u30b1\u30f3\u30b9\u691c\u51fa\uff09\r\n    for (let i = 0; i < bytes.length - 2; i++) {\r\n      if (bytes[i] === 0x1B) {\r\n        if ((bytes[i+1] === 0x24 && bytes[i+2] === 0x42) ||\r\n            (bytes[i+1] === 0x24 && bytes[i+2] === 0x40) ||\r\n            (bytes[i+1] === 0x28 && bytes[i+2] === 0x42)) {\r\n          return 'iso-2022-jp';\r\n        }\r\n      }\r\n    }\r\n\r\n    \/\/ UTF-8\uff08BOM\u306a\u3057\uff09\u5224\u5b9a \u2014 \u5148\u306b\u72ec\u7acb\u3057\u3066\u691c\u8a3c\r\n    if (isValidUtf8(bytes)) return 'utf-8';\r\n\r\n    \/\/ Shift_JIS vs EUC-JP \u5224\u5b9a\r\n    let sjisScore = 0;\r\n    let eucScore = 0;\r\n\r\n    for (let i = 0; i < bytes.length - 1; i++) {\r\n      const b1 = bytes[i];\r\n      const b2 = bytes[i + 1];\r\n\r\n      \/\/ Shift_JIS \u7b2c1\u30d0\u30a4\u30c8\u7bc4\u56f2\uff082\u30d0\u30a4\u30c8\u6587\u5b57\uff09\r\n      if ((b1 >= 0x81 && b1 <= 0x9F) || (b1 >= 0xE0 && b1 <= 0xEF)) {\r\n        if ((b2 >= 0x40 && b2 <= 0x7E) || (b2 >= 0x80 && b2 <= 0xFC)) {\r\n          sjisScore++;\r\n          i++; \/\/ 2\u30d0\u30a4\u30c8\u6d88\u8cbb\r\n          continue;\r\n        }\r\n      }\r\n\r\n      \/\/ EUC-JP \u7b2c1\u30d0\u30a4\u30c8\u7bc4\u56f2\uff082\u30d0\u30a4\u30c8\u6587\u5b57\uff09\u2014 \u534a\u89d2\u30ab\u30ca\u3088\u308a\u5148\u306b\u5224\u5b9a\r\n      if (b1 >= 0xA1 && b1 <= 0xFE) {\r\n        if (b2 >= 0xA1 && b2 <= 0xFE) {\r\n          eucScore++;\r\n          i++; \/\/ 2\u30d0\u30a4\u30c8\u6d88\u8cbb\r\n          continue;\r\n        }\r\n      }\r\n\r\n      \/\/ EUC-JP \u534a\u89d2\u30ab\u30ca (0x8E + 0xA1-0xDF)\r\n      if (b1 === 0x8E && b2 >= 0xA1 && b2 <= 0xDF) {\r\n        eucScore++;\r\n        i++;\r\n        continue;\r\n      }\r\n\r\n      \/\/ Shift_JIS \u534a\u89d2\u30ab\u30ca\uff08EUC\u30da\u30a2\u306b\u8a72\u5f53\u3057\u306a\u304b\u3063\u305f\u5834\u5408\u306e\u307f\uff09\r\n      if (b1 >= 0xA1 && b1 <= 0xDF) {\r\n        sjisScore++;\r\n        continue;\r\n      }\r\n    }\r\n\r\n    if (eucScore > sjisScore) return 'euc-jp';\r\n    if (sjisScore > 0) return 'shift_jis';\r\n\r\n    \/\/ \u30c7\u30d5\u30a9\u30eb\u30c8\r\n    return 'shift_jis';\r\n  }\r\n\r\n  \/\/ \u30d0\u30a4\u30c8\u5217\u304c\u6709\u52b9\u306aUTF-8\u304b\u3069\u3046\u304b\u5224\u5b9a\uff08\u975eASCII\u30d0\u30a4\u30c8\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u306e\u307f\uff09\r\n  function isValidUtf8(bytes) {\r\n    let hasMultiByte = false;\r\n\r\n    for (let i = 0; i < bytes.length; i++) {\r\n      const b = bytes[i];\r\n\r\n      if (b <= 0x7F) {\r\n        \/\/ ASCII \u2014 OK\r\n        continue;\r\n      } else if (b >= 0xC2 && b <= 0xDF) {\r\n        \/\/ 2\u30d0\u30a4\u30c8\u30b7\u30fc\u30b1\u30f3\u30b9\r\n        if (i + 1 >= bytes.length) return false;\r\n        if (bytes[i+1] < 0x80 || bytes[i+1] > 0xBF) return false;\r\n        hasMultiByte = true;\r\n        i += 1;\r\n      } else if (b >= 0xE0 && b <= 0xEF) {\r\n        \/\/ 3\u30d0\u30a4\u30c8\u30b7\u30fc\u30b1\u30f3\u30b9\r\n        if (i + 2 >= bytes.length) return false;\r\n        if (bytes[i+1] < 0x80 || bytes[i+1] > 0xBF) return false;\r\n        if (bytes[i+2] < 0x80 || bytes[i+2] > 0xBF) return false;\r\n        hasMultiByte = true;\r\n        i += 2;\r\n      } else if (b >= 0xF0 && b <= 0xF4) {\r\n        \/\/ 4\u30d0\u30a4\u30c8\u30b7\u30fc\u30b1\u30f3\u30b9\r\n        if (i + 3 >= bytes.length) return false;\r\n        if (bytes[i+1] < 0x80 || bytes[i+1] > 0xBF) return false;\r\n        if (bytes[i+2] < 0x80 || bytes[i+2] > 0xBF) return false;\r\n        if (bytes[i+3] < 0x80 || bytes[i+3] > 0xBF) return false;\r\n        hasMultiByte = true;\r\n        i += 3;\r\n      } else {\r\n        \/\/ \u4e0d\u6b63\u306a\u30d0\u30a4\u30c8\uff080x80-0xBF\u5148\u982d\u30010xC0-0xC1\u30010xF5\u4ee5\u4e0a\uff09\r\n        return false;\r\n      }\r\n    }\r\n\r\n    \/\/ \u30de\u30eb\u30c1\u30d0\u30a4\u30c8\u304c1\u3064\u4ee5\u4e0a\u3042\u3063\u305f\u5834\u5408\u306e\u307fUTF-8\u3068\u5224\u5b9a\r\n    \/\/ \uff08ASCII\u306e\u307f\u306e\u30d5\u30a1\u30a4\u30eb\u306fShift_JIS\u3067\u3082\u554f\u984c\u306a\u3044\u306e\u3067\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u59d4\u306d\u308b\uff09\r\n    return hasMultiByte;\r\n  }\r\n\r\n\r\n  \/\/ ====================================\r\n  \/\/ UI\u95a2\u9023\r\n  \/\/ ====================================\r\n\r\n  function addFileItem(fileName, status) {\r\n    const fileItem = document.createElement('div');\r\n    fileItem.style.cssText = 'padding:6px 12px;border-bottom:1px solid #ecf0f1;display:flex;align-items:center;justify-content:space-between;font-size:13px;';\r\n    fileItem.innerHTML =\r\n      '<span style=\"font-weight:500;color:#333;word-break:break-all;\">' + escapeHtml(fileName) + '<\/span>' +\r\n      '<span class=\"file-status\" style=\"white-space:nowrap;margin-left:8px;\">\ud83d\udd52<\/span>';\r\n    processingList.appendChild(fileItem);\r\n    return fileItem;\r\n  }\r\n\r\n  function updateFileItem(fileItem, status, encoding) {\r\n    const statusEl = fileItem.querySelector('.file-status');\r\n    if (status === 'completed') {\r\n      statusEl.innerHTML = '<span style=\"color:#27ae60;\">\u2705 ' + encoding + '<\/span>';\r\n    } else if (status === 'skipped') {\r\n      statusEl.innerHTML = '<span style=\"color:#7f8c8d;\">\u23ed ' + encoding + '\uff08\u5909\u63db\u4e0d\u8981\uff09<\/span>';\r\n    } else if (status === 'error') {\r\n      statusEl.innerHTML = '<span style=\"color:#e74c3c;\">\u274c \u30a8\u30e9\u30fc<\/span>';\r\n    }\r\n  }\r\n\r\n  function showDropResult(dropInner, originalContent, completed, errors) {\r\n    dropInner.innerHTML =\r\n      '<div style=\"padding:20px;\">' +\r\n      '<p style=\"color:#4CAF50;font-weight:bold;\">\u5909\u63db\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f\uff01<\/p>' +\r\n      '<small style=\"color:#666;\">' + completed + '\u500b\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u63db' +\r\n      (errors > 0 ? '\uff08' + errors + '\u500b\u30a8\u30e9\u30fc\uff09' : '') +\r\n      '<\/small><\/div>';\r\n\r\n    setTimeout(function() {\r\n      dropInner.innerHTML = originalContent;\r\n    }, 3000);\r\n  }\r\n\r\n  function escapeHtml(str) {\r\n    return str.replace(\/&\/g, '&amp;').replace(\/<\/g, '&lt;').replace(\/>\/g, '&gt;').replace(\/\"\/g, '&quot;');\r\n  }\r\n\r\n\r\n  \/\/ ====================================\r\n  \/\/ \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30fb\u30e1\u30c3\u30bb\u30fc\u30b8\r\n  \/\/ ====================================\r\n\r\n  function downloadBlob(blob, filename) {\r\n    const url = URL.createObjectURL(blob);\r\n    const a = document.createElement('a');\r\n    a.href = url;\r\n    a.download = filename;\r\n    document.body.appendChild(a);\r\n    a.click();\r\n    document.body.removeChild(a);\r\n    URL.revokeObjectURL(url);\r\n  }\r\n\r\n  function showMessage(msg, isSuccess) {\r\n    if (!encodedMessage) return;\r\n\r\n    const cls = isSuccess ? 'is-primary' : 'is-error';\r\n    const icon = isSuccess ? 'ma-check_circle' : 'ma-error';\r\n    const color = isSuccess ? 'primary' : 'error';\r\n\r\n    encodedMessage.innerHTML =\r\n      '<p class=\"alert is-ghosted ' + cls + ' mt-0.5r\">' +\r\n      '<i class=\"icon mas ' + icon + ' c-' + color + ' mr-0.5r\"><\/i>' +\r\n      '<span>' + msg + '<\/span><\/p>';\r\n\r\n    setTimeout(function() {\r\n      encodedMessage.innerHTML = '';\r\n    }, 3000);\r\n  }\r\n});\r\n<\/script>","protected":false},"excerpt":{"rendered":"Shift_JIS \/ EUC-JP \u306e\u30c6\u30ad\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u3092 UTF-8 \u306b\u4e00\u62ec\u5909\u63db\u3002\u30c9\u30e9\u30c3\u30b0&amp;\u30c9\u30ed\u30c3\u30d7\u3059\u308b\u3060\u3051\u3067\u5909\u63db\u6e08\u307f\u30d5\u30a1\u30a4\u30eb\u3092\u81ea\u52d5\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3002","protected":false},"author":1,"featured_media":11548,"parent":173,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"page\/page-converter.php","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":{"0":"post-11509","1":"page","2":"type-page","3":"status-publish","4":"has-post-thumbnail","6":"category-tool"},"_links":{"self":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/pages\/11509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/comments?post=11509"}],"version-history":[{"count":4,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/pages\/11509\/revisions"}],"predecessor-version":[{"id":11514,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/pages\/11509\/revisions\/11514"}],"up":[{"embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/pages\/173"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/media\/11548"}],"wp:attachment":[{"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/media?parent=11509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/categories?post=11509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/code-plus.jp\/gp\/wp-json\/wp\/v2\/tags?post=11509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}