Tool Atlas Base64 Encode / Decode
Encode text to Base64 or decode Base64 back to readable text.
About this tool
Encode plain text to Base64 or decode Base64 values back to text.
- Switch quickly between encode and decode actions.
- Useful for API payload and debugging workflows.
- Runs instantly in your browser.
How to use this tool
- Enter your content or upload your files.
- Adjust available options for your desired output.
- Process and download or copy your result.
Tool FAQ
Is my data private?
This tool is designed for local browser processing during the MVP stage.
Can I process multiple times?
Yes. You can run the tool repeatedly with different inputs.