Want to upsert data from CSV file to SQLite ?
Upsert: inserts rows into a table if they do not already exist, or updates them if they do.
Try Withdata FileToDB, a desktop CSV to SQLite converter for Windows, MacOS, and Linux, Convert CSV to SQLite, Easy and Fast.
- Can run in GUI mode, Step by Step, just a few mouse clicks.
- Can run in Command line, for Scheduled Tasks and Streams.
- Convert locally and securely, avoid uploading large or private CSV file(s) to online services.
Upsert data from CSV file to SQLite
Choose SQLite and logon.

Click “Wizard – 1 File To 1 Table” at task dialog.

Select the “CSV” file type.

then show the wizard.
1. Open a CSV file.

2. Select a table and config fields.
Set “Load Type” to “Upsert”, choice “By Key”.

3. Preview data.

4. Upsert CSV data to SQLite.

View upserted data

Upsert CSV data to SQLite in command line
Save “CSV to SQLite” session, then you can:
- Upsert CSV to SQLite in Windows command line.
- Upsert CSV to SQLite in Linux command line.
- Upsert CSV to SQLite in macOS command line.
Set scheduled tasks for upseting CSV data to SQLite
You can schedule and automate this “CSV to SQLite” conversion task by:
- Save session and create .bat (Windows) or .sh (Linux/macOS) file for “CSV to SQLite” conversion.
- Set scheduled task for “CSV to SQLite” conversion.

