Base64 Encoder/DecoderEncode and decode Base64 text instantly, right in your browser.
Input
Output
Your text is encoded and decoded in your browser. Nothing is uploaded to BroBroGo.
FAQ
Is it safe to paste my text here?
Yes. Encoding and decoding happen entirely in your browser — nothing is sent to BroBroGo.
Does it handle Chinese, emoji, and other multi-byte characters correctly?
Yes. Text is encoded and decoded as UTF-8, so multi-byte characters round-trip correctly instead of turning into garbled text.
What's the difference between standard and URL-safe Base64?
URL-safe Base64 replaces + and / with - and _, and drops padding, so the result can be used directly inside a URL or filename without escaping.