Encode and decode Base64 text — Unicode-safe — plus file to Base64 and back.
This tool runs entirely in your browser. Your file is processed on your device and is not uploaded to a server.
Percent-encode text for URLs, or decode an encoded URL back to plain text.
Escape text for safe HTML, or decode entities back to readable characters.
SHA-1, SHA-256, SHA-384 and SHA-512 hashes of any text or file.