PTFormat JSON
Validate and format JSON.
Open tool ↗Developer tools / FREE TOOL
Base64 encoder and decoder
Encode or decode UTF-8 text.
WORKSPACE Processed on your device
No account neededNo file uploadsNo automatic watermark
QUICK GUIDE
How to use base64 encoder and decoder
Encode or decode UTF-8 text.
- Enter your input or choose the files.
- Check the options, units and order before running the tool.
- Review the result, then copy or download it.
Frequently asked questions
Do I need an account?
No. This tool is free to use without an account.
Are my files uploaded?
Files and text are processed in your browser. Downloads you save remain on your device.
What are the limitations?
This tool runs in your browser. Input size and browser support can limit processing. Review the result before using it.
Something did not work as expected? Let us know
Describe the issue. Do not include files, passwords or personal text. The tool will be identified automatically.