Developer

format, encode, generate · 3 items

• json* JSON Formatter & Validator Pretty-print, minify, sort keys, and validate JSON. Errors point to the exact line and column, plus a tree view.
• base64* Base64 Encoder/Decoder Encode and decode Base64 for text (UTF-8, emoji included) and files, with URL-safe and data URI options.
• html* HTML Formatter & Validator Pretty-print HTML (including embedded CSS and JavaScript), minify, catch mistakes like unpaired tags and duplicate ids, with a preview.