{"id":95,"date":"2025-08-17T10:45:56","date_gmt":"2025-08-17T10:45:56","guid":{"rendered":"https:\/\/resizefile.com\/?page_id=95"},"modified":"2025-11-08T08:13:36","modified_gmt":"2025-11-08T08:13:36","slug":"resize-image-by-kb","status":"publish","type":"page","link":"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/","title":{"rendered":"\u753b\u50cf\u3092KB\u5358\u4f4d\u3067\u30ea\u30b5\u30a4\u30ba\u307e\u305f\u306f\u5727\u7e2e\u3059\u308b"},"content":{"rendered":"<p class=\"wp-block-paragraph\">KB\u306b\u3088\u308b\u753b\u50cf\u5727\u7e2e\u306f\u3001\u30ad\u30ed\u30d0\u30a4\u30c8\u5358\u4f4d\u3067\u6b63\u78ba\u306a\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u753b\u50cf\u3092\u4e00\u62ec\u3067\u30ea\u30b5\u30a4\u30ba\u304a\u3088\u3073\u5727\u7e2e\u3067\u304d\u308b\u30b7\u30f3\u30d7\u30eb\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u53ef\u80fd\u306a\u9650\u308a\u6700\u9ad8\u306e\u54c1\u8cea\u3092\u4fdd\u3061\u306a\u304c\u3089\u3001\u81ea\u52d5\u7684\u306b\u5727\u7e2e\u3057\u3001\u89e3\u50cf\u5ea6\u3092\u8abf\u6574\u3057\u307e\u3059\u3002\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3001\u30e1\u30fc\u30eb\u3001\u30a2\u30d7\u30ea\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u5236\u9650\u3092\u6e80\u305f\u3059\u306e\u306b\u6700\u9069\u3067\u3059\u3002.<\/p>\n\n\n\n<div class=\"rsimgtool\">        <form id=\"options\" action=\"\">\n\n    <div id=\"dropZone\" class=\"panel\" tabindex=\"0\" role=\"button\" aria-label=\"\u753b\u50cf\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\">\n        <input type=\"file\" id=\"fileInput\" accept=\"image\/*\" multiple \/>\n        <svg width=\"64\" height=\"64\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--accent)\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M3 15v4a2 2 0 0 0 2 2h14a2 2 0 0 0 2-2v-4\"\/><polyline points=\"17 8 12 3 7 8\"\/><line x1=\"12\" y1=\"3\" x2=\"12\" y2=\"15\"\/><\/svg>\n        <div class=\"hint\">\u3053\u3053\u306b\u753b\u50cf\u309220\u679a\u307e\u3067\u30c9\u30e9\u30c3\u30b0\uff06\u30c9\u30ed\u30c3\u30d7\u3059\u308b\u304b\u3001\u30af\u30ea\u30c3\u30af\u3057\u3066\u30d6\u30e9\u30a6\u30ba\u3057\u3066\u304f\u3060\u3055\u3044\u3002(JPG\u3001PNG\u3001WEBP\u3001GIF\u306a\u3069)<\/div>\n        <div class=\"danger\" id=\"errorMsg\"><\/div>\n    <\/div>\n\n    <div id=\"selectedPanel\" class=\"panel\">\n        <h2 style=\"margin-top:0;font-size:1.05rem\">\u53b3\u9078\u753b\u50cf<\/h2>\n        <div class=\"container\" id=\"input-images\"><\/div>\n\n                                                         \n        <div class=\"controls\">\n            <div class=\"field hidden\">\n                <label for=\"quality\">\u54c1\u8cea (1-100)<\/label>\n                <input type=\"number\" id=\"quality\" name=\"quality\" min=\"1\" max=\"100\" value=\"100\" \/>\n            <\/div>\n            <div class=\"field\">\n                <label for=\"maxsize\">\u6700\u5927\u30b5\u30a4\u30ba (KB)<\/label>\n                <input type=\"number\" id=\"maxsize\" name=\"maxsize\" min=\"1\" placeholder=\"\u4f8b\uff1a300\" value=\"100\" \/>\n            <\/div>\n            <div class=\"field\">\n                <label for=\"output-format\">\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u306e\u5909\u63db<\/label>\n                <select name=\"format\" id=\"output-format\">\n                       <option value=\"auto\">\u30aa\u30fc\u30c8<\/option>\n                        <option value=\"image\/png\">PNG<\/option>\n                        <option value=\"image\/jpeg\">\u30b8\u30a7\u30a4\u30da\u30b0<\/option>\n                        <option value=\"image\/webp\">\u30a6\u30a7\u30d6\u30d4\u30fc<\/option>\n                        <option value=\"image\/gif\">GIF<\/option>\n                <\/select>\n            <\/div>\n           <div class=\"field\">\n                <label for=\"maxdimension\">\u6700\u5927\u5e45\u307e\u305f\u306f\u9ad8\u3055(px\u3001\u4efb\u610f)<\/label>\n                <input type=\"number\" id=\"maxdimension\" name=\"maxdimension\" min=\"1\" placeholder=\"\u4f8b\uff1a1600\" \/>\n            <\/div>\n        <\/div>\n        <div class=\"actions\">\n            <button id=\"compressBtn\">KB\u5358\u4f4d\u3067\u5727\u7e2e\/\u30b5\u30a4\u30ba\u5909\u66f4<\/button>\n            <a href=\"\" id=\"clearBtn\" type=\"button\" class=\"secondary\">\u30af\u30ea\u30a2<\/a>\n        <\/div>\n        <input type=\"hidden\" name=\"trp-form-language\" value=\"ja\"\/><\/form>\n        <div class=\"bar-wrap\" id=\"progressSection\">\n            <div class=\"flex-between\">\n                <small id=\"progressLabel\">\u30d7\u30ed\u30b0\u30ec\u30b9\u30fb\u30d0\u30fc<\/small>\n                <small id=\"progressCount\"><\/small>\n            <\/div>\n            <progress id=\"progressBar\" max=\"100\" value=\"0\"><\/progress>\n        <\/div>\n    <\/div>\n\n    <div id=\"resultPanel\" class=\"panel hidden\">\n        <div class=\"flex-between\">\n            <h2 style=\"margin-top:0;font-size:1.05rem\">\u5727\u7e2e\u753b\u50cf<\/h2>\n            <a id=\"downloadAll\" class=\"secondary\" download=\"compressed-images.zip\">\u3059\u3079\u3066\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9 (ZIP)<\/a>\n        <\/div>\n        <div class=\"container\" id=\"output-images\">\n                            <\/div>\n    <\/div>           \n\n<\/div>\n\n\n<p><strong>\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc<\/strong> \u3059\u3079\u3066\u306e\u753b\u50cf\u51e6\u7406\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u5185\u306e\u6280\u8853\uff08JavaScript\u306a\u3069\uff09\u3092\u4f7f\u7528\u3057\u3066\u5b8c\u5168\u306b\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u753b\u50cf\u30c7\u30fc\u30bf\u306f\u304a\u5ba2\u69d8\u306e\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u96e2\u308c\u308b\u3053\u3068\u306f\u306a\u304f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3067\u9001\u4fe1\u3055\u308c\u308b\u3053\u3068\u3082\u3001\u30b5\u30fc\u30d0\u30fc\u306b\u66f8\u304d\u8fbc\u307e\u308c\u305f\u308a\u4fdd\u5b58\u3055\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u3059\u3079\u3066\u306e\u51e6\u7406\u306f\u30ed\u30fc\u30ab\u30eb\u30d6\u30e9\u30a6\u30b6\u74b0\u5883\u3067\u884c\u308f\u308c\u308b\u305f\u3081\u3001\u5b8c\u5168\u306a\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c9\u30e9\u30c3\u30b0\uff06\u30c9\u30ed\u30c3\u30d7\u3059\u308b\u304b\u3001\u30d5\u30a1\u30a4\u30eb\u30d4\u30c3\u30ab\u30fc\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u6700\u592720\u679a\u306e\u753b\u50cf\u3092\u9078\u629e\u3057\u3001KB\u5358\u4f4d\u306e\u30bf\u30fc\u30b2\u30c3\u30c8\u30b5\u30a4\u30ba\u3092\u9078\u629e\u3059\u308b\u3060\u3051\u3067\u3059\u3002\u5727\u7e2e\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u753b\u50cf\u304c\u5e0c\u671b\u306e\u30b5\u30a4\u30ba\u306b\u5727\u7e2e\u3055\u308c\u307e\u3059\u3002\u3059\u3079\u3066\u306e\u753b\u50cf\u3092ZIP\u30d5\u30a1\u30a4\u30eb\u306b\u307e\u3068\u3081\u3066\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002JPEG\u3001PNG\u3001GIF\u3001WebP\u3078\u306e\u5909\u63db\u3082\u627f\u3063\u3066\u304a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u80fd\u306a\u9650\u308a\u54c1\u8cea\u3092\u7dad\u6301\u3059\u308b\u3088\u3046\u52aa\u3081\u307e\u3059\u304c\u3001\u5143\u306e\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3068\u76ee\u6a19\u30b5\u30a4\u30ba\u306e\u30ae\u30e3\u30c3\u30d7\u304c\u5927\u304d\u3059\u304e\u308b\u5834\u5408\u3001\u591a\u5c11\u306e\u54c1\u8cea\u4f4e\u4e0b\u306f\u907f\u3051\u3089\u308c\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b5\u30a4\u30ba\u3092\u9078\u3076<\/h2>\n<div class=\"kb-link-cloud\"> \n <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-1kb\/\">\n       1KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-2kb\/\">\n       2KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-5kb\/\">\n       5KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-10kb\/\">\n       10KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-15kb\/\">\n       15KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-20kb\/\">\n       20KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-25kb\/\">\n       25KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-30kb\/\">\n       30KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-40kb\/\">\n       40KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-50kb\/\">\n       50KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-60kb\/\">\n       60KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-75kb\/\">\n       75KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-80kb\/\">\n       80KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-90kb\/\">\n       90KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-100kb\/\">\n       100KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-120kb\/\">\n       120KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-125kb\/\">\n       125KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-150kb\/\">\n       150KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-160kb\/\">\n       160KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-175kb\/\">\n       175KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-180kb\/\">\n       180KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-200kb\/\">\n       200KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-220kb\/\">\n       220KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-250kb\/\">\n       250KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-256kb\/\">\n       256KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-300kb\/\">\n       300KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-320kb\/\">\n       320KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-350kb\/\">\n       350KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-400kb\/\">\n       400KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-450kb\/\">\n       450KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-500kb\/\">\n       500KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-512kb\/\">\n       512KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-600kb\/\">\n       600KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-700kb\/\">\n       700KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-750kb\/\">\n       750KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-800kb\/\">\n       800KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-900kb\/\">\n       900KB\n    <\/a>\n        <a href=\"https:\/\/resizefile.com\/ja\/resize-image-by-kb\/compress-jpeg-to-1000kb\/\">\n       1000KB\n    <\/a>\n  <\/div>","protected":false},"excerpt":{"rendered":"<p>KB\u306b\u3088\u308b\u753b\u50cf\u5727\u7e2e\u306f\u3001\u30ad\u30ed\u30d0\u30a4\u30c8\u5358\u4f4d\u3067\u6b63\u78ba\u306a\u30d5\u30a1\u30a4\u30eb\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001\u753b\u50cf\u3092\u4e00\u62ec\u3067\u30ea\u30b5\u30a4\u30ba\u304a\u3088\u3073\u5727\u7e2e\u3067\u304d\u308b\u30b7\u30f3\u30d7\u30eb\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002.<\/p>","protected":false},"author":1,"featured_media":106,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-95","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/resizefile.com\/ja\/wp-json\/wp\/v2\/pages\/95","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resizefile.com\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/resizefile.com\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/resizefile.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resizefile.com\/ja\/wp-json\/wp\/v2\/comments?post=95"}],"version-history":[{"count":5,"href":"https:\/\/resizefile.com\/ja\/wp-json\/wp\/v2\/pages\/95\/revisions"}],"predecessor-version":[{"id":251,"href":"https:\/\/resizefile.com\/ja\/wp-json\/wp\/v2\/pages\/95\/revisions\/251"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/resizefile.com\/ja\/wp-json\/wp\/v2\/media\/106"}],"wp:attachment":[{"href":"https:\/\/resizefile.com\/ja\/wp-json\/wp\/v2\/media?parent=95"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}