BRYME Tools · runs entirely in your browser
Base64 encoder / decoder
Encode text to Base64 or decode it back, with proper UTF-8 handling. Client-side only.
What this does
Type or paste text, then Encode to get its Base64 form, or paste Base64 and Decode to get the original back. The tool handles non-Latin characters correctly (emoji, accents, other scripts) by encoding through UTF-8 — many quick converters mangle anything beyond plain ASCII.
Notes
Two reminders worth repeating: decoding is the inverse of encoding, so Base64 is not security — anything encoded can be decoded by anyone (see why encoding is not protection). And as with every tool on this page, your text is processed on your device and never sent anywhere.