Data Converter
Transform structured data and encoded text locally without server upload.
Files are processed locally in your browser.
Files are processed locally in your browser.
How to use
- Choose a conversion mode.
- Paste content or upload a supported text file.
- Convert, review output, and download if needed.
Use cases
- Move data between APIs, spreadsheets, and scripts.
- Quickly decode or encode Base64 text.
Limitations and caveats
- CSV conversion expects a single table shape and UTF-8 text.
- JSON to XML targets standard object/array representations.