Encoding

Base64 Encoder / Decoder

Encode and decode UTF-8 text, including URL-safe Base64.

Processed in your browser
0 characters

Output

0 characters

Your result will appear here

Add an input and run the tool to get started.
No input is sent to a server.

How to use Base64 Encoder / Decoder

Paste your input or load the example, choose the relevant options, then select Run tool. Errors appear below the editors. Copy or download the result when ready.

Keyboard shortcuts: Ctrl/⌘ + Enter to run, Ctrl/⌘ + K to find another tool.