Percent-encode text for URLs, or decode an encoded URL back to plain text.
This tool runs entirely in your browser. Your file is processed on your device and is not uploaded to a server.
Encode and decode Base64 text — Unicode-safe — plus file to Base64 and back.
Escape text for safe HTML, or decode entities back to readable characters.
Turn any title into a clean, URL-safe slug with accents transliterated.