Excel → JSON
Excel to JSON
Convert Excel, XLSX, spreadsheet files (.xlsx) to JSON.
Convert Excel (Excel, XLSX, spreadsheet) to clean JSON for LLMs, RAG pipelines, and AI agents. Accurate, OCR-powered Excel-to-JSON conversion — free to try, API + MCP ready.
Why convert Excel to JSON?
- Preserve structure converting Excel to JSON — headings, lists, and tables stay intact.
- Token-efficient JSON output that cuts LLM costs versus raw Excel exports.
- Chunk-ready for retrieval-augmented generation (RAG) and vector search.
- Handles scanned Excel files with automatic OCR.
How to convert Excel to JSON
01
Upload your Excel
Drop a .xlsx file in your browser, or call the API.
02
Convert to JSON
We parse and clean it into structured JSON.
03
Use it in your AI stack
Feed the JSON straight into your LLM, RAG, or agent.
What you can build
- Feed Excel content into ChatGPT, Claude, or your own LLM
- Build RAG knowledge bases and vector search from Excel files
- Extract structured JSON data for AI agents and automations
Frequently asked
How do I convert Excel to JSON?+
Upload your Excel file (.xlsx) and get JSON instantly — no install, it runs in your browser and is free to start. You can also convert Excel to JSON programmatically via the API or MCP.
Which Excel formats are supported?+
Excel, XLSX, spreadsheet — plus scanned and image-based files, which are recovered with OCR before conversion.
Is the Excel to JSON converter free?+
Yes — start free with 10 conversions per month, no credit card. Paid plans add higher limits, larger files, and API access.
Can I convert Excel to JSON via API?+
Yes. Create an API key and POST your file to /api/v1/convert, or connect over MCP to convert directly from your LLM.