Convert a SQLite database to an Excel workbook locally - one table per sheet, no upload.
Running locally on your device ...
Running locally on your device ...
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No re-upload neededThese tools accept .XLSX - your file is handed over directly.
No. Everything runs in your browser - your file never leaves your device. How this is verifiable
Business teams without direct database access often simply want to open a SQLite database in Excel, check it, filter it and sort it - without writing SQL. An Excel workbook with one sheet per table makes exactly that possible.
This tool opens the file entirely locally in the browser (sql.js, WebAssembly SQLite), reads every user table via SQL and builds a real .xlsx workbook (SheetJS) - one table becomes one sheet, named after the table. Numbers stay real Excel numbers that can be sorted, filtered and summed immediately.
Nothing is uploaded - unlike web services that send an entire database to a server. The conversion even works offline after the first load.
| Input formats | SQLITE, DB, DB3, SQLITE3 |
|---|---|
| Output format | XLSX |
| Batch processing | No |
| Processing | Locally in your browser (WebAssembly) |
| File upload | None |
Limitations: One table becomes one sheet, named accordingly (truncated to 31 characters, Excel’s limit). Only real tables are read, no views. BLOB columns are placed as base64 text in the cell. No cell formatting, charts or formulas from the database (SQLite has none of those anyway). Encrypted SQLite files are not supported.
No. It is opened locally in the browser and written into the workbook.
Yes, each table becomes its own sheet, named after it.
Yes, INTEGER and REAL columns are written as real Excel number cells.
Yes, it is a standards-compliant .xlsx.
Yes, with the "SQLite to CSV" and "SQLite to JSON" tools.
SQLite to CSV · SQLite to JSON · DBF to CSV · XLSX to JSON · JSON to Excel · XLSX to HTML