Encode UTF-8 text to Base64 on this device.
Encode. Decode. Stay local.
Runs in your browser. Your text never leaves this device.
Encode UTF-8 text to Base64 on this device.
Turn text into Base64 or decode Base64 back to UTF-8 text. Optional URL-safe encoding for links and tokens — free, no account, nothing uploaded.
No. Base64 encoding and decoding run in this browser tab. Bento Tools does not send your text to a server.
Yes. Encoding uses UTF-8 bytes, so characters beyond plain ASCII round-trip correctly.
URL-safe mode swaps + and / for - and _, and omits padding = characters — handy for query strings and tokens. Decoding accepts both standard and URL-safe input.
Yes. It is a free Bento Tools utility with no account required.