How do I encode to Base64?

Enter text and click Encode to Base64, or use Choose file to encode a file.

How do I decode Base64?

Paste a Base64 string and click Decode to text, or Download as file for binary data.

Yes. DevToolsHub Base64 encoder/decoder is free, with no signup required.

Encode text or files to Base64, or decode Base64 to text. Paste a shareable URL with ?data= or ?encoded= to load data.

Ad unit (leaderboard)

Choose file (encode to Base64)

Text to encode

Ad unit (rectangle)

Encode: Enter text and click Encode to Base64, or use "Choose file" to encode a file.
Decode: Paste a Base64 string and click Decode to text, or Download as file for binary data.
Use Share URL to create a link with your data (?data= for text, ?encoded= for Base64).
Use Copy to copy the result to the clipboard.