A quick guide to AnyUtils
Find your tool, add your input, and use the result. Everything runs in your browser.
Find a tool
Search from the homepage or browse the tool directory by category. Press ⌘ K on Mac or Ctrl K on Windows and Linux to focus search.
Work with your data
Paste your input or choose “Try example”, select the action you need, then copy or download the output. “Clear” resets the tool. Your input stays in your browser tab.
JSON Formatter
Paste JSON or open a local JSON file. Format with two spaces, four spaces or tabs, validate syntax, minify, sort object keys, or explore a collapsible tree. Invalid JSON shows its line and column. Copy or download your result without uploading your input.
Open JSON Formatter →Base64 Encoder / Decoder
Paste text and choose Encode, or paste Base64 and choose Decode. Open a file to encode its original bytes. Enable URL-safe for the alternate alphabet, and switch output between Base64, UTF-8 text and hexadecimal bytes. Binary results can be downloaded as a file. Auto-detect suggests an action; you can always choose either button. Base64 is an encoding, not encryption.
Open Base64 Encoder / Decoder →UUID Generator
Choose UUID version 1, 4, 6 or 7 and a quantity from 1 to 1,000, then generate your identifiers locally. Use lowercase or uppercase, include or remove hyphens, and optionally add braces. Formatting preserves the generated identifiers. Copy individual UUIDs or the whole batch, or download TXT and CSV files.
Open UUID Generator →Unix Timestamp Converter
Enter a Unix timestamp in seconds or milliseconds and view its UTC or local date. Convert a date back using an ISO date with an explicit offset, or choose a date, time and timezone. Copy individual values or download the conversion as TXT or JSON.
Open Unix Timestamp Converter →JWT Decoder
Paste a three-part JWT to read its Base64URL-encoded header and payload. Decoding does not verify the signature, establish authenticity or prove the token is safe to trust.
Open JWT Decoder →