Usage Guide
Receipt processes your data entirely in your browser. Paste or type your input into the text area, then click the appropriate action button (format, validate, encode, decode, etc.). Results appear instantly in the output panel. Use the copy button to transfer results to your clipboard, or download them as a file for later use.
Best Practices
- Always validate your input before processing — the tool will highlight any errors automatically
- Use the minify option to reduce file sizes for production deployment
- Toggle between different views (tree, raw, preview) for complex data structures
- Download formatted output as files for documentation or version control
- Test edge cases in your data to catch potential parsing issues early
Frequently Asked Questions
Is this tool really free?
Yes, Receipt is 100% free to use with no registration, no hidden fees, and no usage limits. There is no premium version or paid tier — every feature is available to everyone.
What are the limitations?
The tool processes data client-side in your browser. Very large files (10MB+) may cause slower performance depending on your device capabilities.
Does it work offline?
Most tools run entirely in your browser using client-side JavaScript. Once the page is fully loaded, many features work without an active internet connection. However, the initial page load requires internet access.
Is my data private?
Your data never leaves your browser. All processing happens client-side — nothing is uploaded to any server. You can verify this by checking the browser Developer Tools network tab while using the tool.