SheetJS In-Browser Demos
All demos run in your web browser. Your files do not leave your machine.
Preview Spreadsheet Files
- //oss.sheetjs.com -- Preview spreadsheets in a grid
- //oss.sheetjs.com/sheetjs -- Convert spreadsheets to CSV or JS objects
Read and Work with Spreadsheet Data
- //sheetjs.com/sql -- Query Excel files with SQL (using WebSQL)
Generate Spreadsheets
- table.html -- export editable HTML table to XLSX
- write.html -- export sample worksheet to numerous formats
Read + Edit + Write Spreadsheet Data
- modify.html -- import, edit, export spreadsheet
Miscellaneous Demos and Tests
- sheetaki -- spreadsheet conversion service
- ajax.html -- read file from AJAX download
- stress.html -- browser stress test
- sheetjs -- mocha-based core browser tests
- writexlsx.html -- write XLSX file
- writexlsb.html -- write XLSB file
- writeods.html -- write ODS file
- 100001.html -- write 3x100001 XLSX file
- write_num.html?n=N -- write 3x(N+1) XLSX file
- write_text.html?n=N -- write 3x(N+1) XLSX file with text and numbers