Base64 & URL Encoder

Encode and decode Base64 and URLs. Works with any language, emoji included.

Format
Direction

0 characters

0 characters

Text is converted as UTF-8 first, so accents, emoji and non-Latin scripts round-trip correctly. Decoding accepts both the standard and URL-safe alphabets, with or without padding.

Runs entirely in your browser. Nothing you enter is sent to a server, saved, or logged.