DB to CSV Converter — Free Online SQLite to CSV Tool, No Upload
Convert SQLite database tables to CSV files — private, runs entirely in your browser.
Drop your SQLite database here
Supports .db · .sqlite · .sqlite3
About the DB to CSV Converter
SQLite databases (.db files) store structured data in tables — used by mobile apps, browsers, local software, and many developer tools. This converter lets you open any SQLite file and export its tables as CSV spreadsheets you can open in Excel, Google Sheets, or any data pipeline.
Your file is read entirely in your browser using WebAssembly. Nothing is uploaded to a server.
How it works
- 1.Drop a .db file — it is read locally using sql.js (WebAssembly SQLite)
- 2.All tables appear with row and column counts
- 3.Select the tables you want — one table downloads as .csv, multiple as a .zip
Related: JSON Formatter if your SQLite data is stored as JSON strings in a column, or Case Converter to normalize column names after export.
Frequently Asked Questions
Is the DB to CSV Converter free?
Yes — completely free. No account and no data sent to a server.
Is my database file uploaded anywhere?
No. Everything runs in your browser using WebAssembly. Your file never leaves your device.
Do I need an account?
No account, no login, and no signup required.
What SQLite file formats are supported?
Any standard SQLite3 database — .db, .sqlite, and .sqlite3 extensions are all accepted.
What happens when I export multiple tables?
Each selected table is exported as a separate .csv file, then bundled into a single .zip download.
Does the CSV include column headers?
Yes. The first row of every exported CSV file contains the column names from the database table.
Can it handle large databases?
Yes, within browser memory limits. Files up to a few hundred MB typically work fine. Very large databases (1 GB+) may exceed browser memory constraints.