JSON to Excel

Convert JSON arrays to Excel spreadsheets

🔒 Files never leave your browser

JSON Input

How to Use JSON to Excel

Paste JSON

Paste a JSON array of objects or upload a .json file.

Preview

See the data in table format.

Download

Download as .xlsx Excel file.

Why Choose AllTools JSON to Excel?

  • ✓ 100% free
  • ✓ Data never leaves your browser
  • ✓ Table preview
  • ✓ Column detection
  • ✓ Download .xlsx
  • ✓ JSON validation

Why Use This Tool

  • ★ No data leaves your browser — safe for sensitive datasets
  • ★ Completely free with no file size limits
  • ★ No account or registration required
  • ★ Supports multiple data formats
  • ★ Works on any device with a modern browser

Related Resources

CSV to Excel → Format JSON → JSON to CSV →

Frequently Asked Questions

Is this converter free? ▼
Yes, completely free.
Does this work on mobile? ▼
Yes, fully responsive.
Is there a file size limit? ▼
No strict limit. Processing happens in your browser, so capacity depends on your device memory. Most files work smoothly.
Which browsers are supported? ▼
All modern browsers including Chrome, Firefox, Safari, Edge, and Opera on both desktop and mobile.
Can I use this offline? ▼
Yes. Once the page is loaded, the tool works without an internet connection since all processing is local.
Is my data secure? ▼
Yes. Your data never leaves your browser. Nothing is stored on or transmitted to any server.

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