{"json_modified": "2016-10-14T00:27:33.799730", "uuid": "b388e65f-ecfc-4174-a848-00b44d8074ce", "title": "Base64 encoding and decoding", "url": "/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding", "tags": ["Unicode Problem", "url", "Advanced", "btoa()", "URL", "URI", "JavaScript", "Base64", "Typed Arrays", "atob()"], "translations": [{"uuid": "7ce59d2f-d768-4b1c-908d-e9f0cd694509", "title": "Base64 codificando y decodificando", "url": "/es/docs/Web/API/WindowBase64/Base64_codificando_y_decodificando", "tags": [], "summary": "<strong>Base64</strong> es un grupo de esquemas de <a href=\"https://es.wikipedia.org/wiki/Codificaci%C3%B3n_de_binario_a_texto\">codificaci\u00f3n de binario a texto</a> que representa los datos binarios mediante una cadena ASCII, traduci\u00e9ndolos en una representaci\u00f3n radix-64. El t\u00e9rmino <em>Base64</em> se origina de un <a href=\"https://es.wikipedia.org/wiki/Multipurpose_Internet_Mail_Extensions#Content-Transfer-Encoding\">sistema de codificaci\u00f3n de transmisi\u00f3n de contenido MIME</a> espec\u00edfico.", "localization_tags": ["inprogress"], "locale": "es", "last_edit": "2015-12-08T10:39:59", "review_tags": []}, {"uuid": "d8be40c0-3335-45ac-8248-7bca8d6f7562", "title": "D\u00e9coder et encoder en base64", "url": "/fr/docs/D%C3%A9coder_encoder_en_base64", "tags": ["Unicode Problem", "Reference", "Advanced", "btoa()", "URL", "URI", "R\u00e9f\u00e9rence", "JavaScript", "Base64", "Typed Arrays", "atob()"], "summary": "<b>Base64</b> est un groupe de sch\u00e9ma pour encoder des donn\u00e9es binaires sous forme d'un texte au format ASCII gr\u00e2ce \u00e0 la repr\u00e9sentation de ces donn\u00e9es en base 64. Le terme base64 vient \u00e0 l'origine de l'encodage utiliser pour transf\u00e9rer certains <a href=\"https://fr.wikipedia.org/wiki/Multipurpose_Internet_Mail_Extensions#Content-Transfer-Encoding\">contenus MIME</a>.", "localization_tags": [], "locale": "fr", "last_edit": "2014-09-01T13:26:45", "review_tags": []}, {"uuid": "43f46fe4-a2e7-4e0d-ba2a-6a50b8065bb7", "title": "Base64\u7684\u7f16\u7801\u4e0e\u89e3\u7801", "url": "/zh-CN/docs/Web/API/WindowBase64/Base64_encoding_and_decoding", "tags": [], "summary": "<strong>Base64</strong>\u662f\u4e00\u7ec4\u76f8\u4f3c\u7684<a href=\"https://en.wikipedia.org/wiki/Binary-to-text_encoding\">\u4e8c\u8fdb\u5236\u5230\u6587\u672c</a>(binary-to-text)\u7684\u7f16\u7801\u89c4\u5219\uff0c\u4f7f\u5f97\u4e8c\u8fdb\u5236\u6570\u636e\u5728\u89e3\u91ca\u6210radix-64\u7684\u8868\u73b0\u5f62\u5f0f\u540e\u80fd\u591f\u7528ASCII\u5b57\u7b26\u4e32\u7684\u683c\u5f0f\u8868\u793a\u51fa\u6765\u3002<em>Base64</em>\u00a0\u8fd9\u4e2a\u8bcd\u51fa\u81ea\u4e00\u79cd<a href=\"https://en.wikipedia.org/wiki/MIME#Content-Transfer-Encoding\">MIME\u6570\u636e\u4f20\u8f93\u7f16\u7801</a>\u3002", "localization_tags": [], "locale": "zh-CN", "last_edit": "2015-07-05T23:54:58", "review_tags": ["technical", "editorial"]}], "modified": "2016-10-14T00:27:33", "label": "Base64 encoding and decoding", "localization_tags": [], "locale": "en-US", "id": 77679, "last_edit": "2016-10-14T00:27:30", "summary": "<strong>Base64</strong> is a group of similar <a href=\"https://en.wikipedia.org/wiki/Binary-to-text_encoding\">binary-to-text encoding</a> schemes that represent binary data in an ASCII string format by translating it into a radix-64 representation. The term\u00a0<em>Base64</em> originates from a specific <a href=\"https://en.wikipedia.org/wiki/MIME#Content-Transfer-Encoding\">MIME content transfer encoding</a>.", "sections": [{"id": "Documentation", "title": "Documentation"}, {"id": "Tools", "title": "Tools"}, {"id": "Related_Topics", "title": "Related Topics"}, {"id": "The_Unicode_Problem", "title": "The \"Unicode Problem\""}, {"id": "Solution_1_\u2013_escaping_the_string_before_encoding_it", "title": "Solution #1\u00a0\u2013 escaping the string before encoding it"}, {"id": "Solution_2_\u2013_rewrite_the_DOMs_atob()_and_btoa()_using_JavaScript's_TypedArrays_and_UTF-8", "title": "Solution #2\u00a0\u2013 rewrite\u00a0the DOMs\u00a0"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/WindowBase64/Base64_encoding_and_decoding", "review_tags": []}