URL encode / decode

Browser

Percent-encode text for a URL, or decode it back.

Runs in your browser. Your files are not uploaded.

Text

Direction

Whole URI modeLeaves : / ? # [ ] @ & = + $ , unescaped — for a full URL rather than a single value

Format, validate and minify JSON.

Encode text or files to Base64, or decode it back.

Get the MD5, SHA-1, SHA-256 or SHA-512 hash of text or a file.

Generate random v4 UUIDs, one at a time or in bulk.