Excel (XLSX) to JSON

What Is This Tool?

Convert Excel XLSX files (as base64) back into structured JSON. This tool processes your data entirely in your browser.

How to Use

1. Paste your data: Enter the input in the editor.
2. Click Convert to JSON: Process your input.
3. Review Output: The result appears instantly.

Frequently Asked Questions

Is this tool safe?

Yes. Processing is 100% client-side with no server upload.

Related Tools

• JSON Formatter
• JSON Viewer