Excel-JSON Converter
Convert Excel files to JSON format or export JSON data to Excel files. Online tool with real-time preview and various configuration options.
Initializing Excel processing library...
How to Use
- Drag & drop Excel files (.xlsx, .xls) or click to upload. CSV and ODS files are also supported.
- Configure output format (object/array), header processing, date parsing and other options as needed.
- Check the automatically converted JSON data and copy or download the result.
- Review statistics such as number of rows, columns, and sheets in the converted data.
💡 Usage Tips
- • Enable 'Use first row as headers' option if the first row contains headers
- • When multiple sheets exist, the first sheet is automatically selected
- • Large files may take longer to process
- • Object format outputs as key-value pairs, array format as compressed form
Frequently Asked Questions
Yes, EZ2Conv's Excel-JSON Converter is 100% free with no hidden fees, usage limits, or premium tiers. Convert unlimited Excel files to JSON format without any cost.
Absolutely. All conversions happen entirely in your browser - your Excel files are never uploaded to any server. This client-side processing ensures your sensitive spreadsheet data remains completely private.
No registration or login is required. Simply upload your Excel file and get instant JSON output. No email, no account creation, no personal information needed.
This tool supports XLSX, XLS, CSV, and ODS file formats. It can process multiple sheets within a single file and handles various data types including numbers, dates, and text.
Yes, when your Excel file contains multiple sheets, you can select which sheet to convert or convert all sheets at once. The tool displays sheet statistics including row and column counts for easy selection.
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