Input
Encode Unicode text as UTF-8 bytes or decode valid UTF-8 Base64. Base64 is an encoding, not encryption.
Result
Text and files are processed in your browser. URL audits fetch the public page on the server.
Free tools
Base64 and Base64URL converter
Encode Unicode text as UTF-8 bytes or decode valid UTF-8 Base64. Base64 is an encoding, not encryption.
Free. No account needed.Copy / Download