Upload your .xlsx file and get properly structured JSON output. The converter handles column headers, data types, multiple sheets, and special characters. Perfect for API development and data integration.
Convert Excel to JSON
Convert Excel spreadsheets to JSON format instantly. Handles multiple sheets.
Use This Tool Free →100% Free
No hidden costs, no premium tiers, no credit card required. Every feature is free.
No Signup
Start using immediately. No account creation, no email verification, no friction.
Private & Secure
Your files are processed and never stored. We don't keep copies of anything you upload.
Works Everywhere
Browser-based — works on Windows, Mac, Linux, iOS, and Android. No app to install.