Base64 Encoder / Decoder
Convert UTF-8 text to Base64 or decode Base64 back to text directly in the browser.
Ready.
How to use this tool
Encode and decode UTF-8 text. Enter your data above, choose the action, and review the result before using it elsewhere.
Base64 is reversible encoding, not encryption.
This tool uses UTF-8 so it can handle emoji and other Unicode text.
Common questions
How does Base64 Encoder / Decoder work?
Base64 is reversible encoding, not encryption.
What should I check before using the result?
This tool uses UTF-8 so it can handle emoji and other Unicode text.
Is my input uploaded?
No. This tool processes input in your browser. OctalPilot does not receive the content you paste here.