Examples
hello | aGVsbG8= |
aGVsbG8= | hello |
café ☕ | Y2Fmw6kg4piV |
Runs entirely in your browser · nothing uploaded
Looking for a fast, free way to base64 encode online? Base64 Encoder / Decoder runs entirely in your browser, turning hello into aGVsbG8= in an instant. No upload, no signup, no tracking.
hello | aGVsbG8= |
aGVsbG8= | hello |
café ☕ | Y2Fmw6kg4piV |
Runs entirely in your browser · nothing uploaded