How to open .SQLITE3 files on Android
To open .SQLITE3 files on Android, if the file is app data, it may be usable only by that app; otherwise transfer the .sqlite3 file to a desktop and open it with the sqlite3 command-line shell or another SQLite 3 tool.
Step-by-step instructions
- If the file is app data, it may be usable only by that app; otherwise transfer the .sqlite3 file to a desktop and open it with the sqlite3 command-line shell or another SQLite 3 tool.
Common issues
File opens as text or looks unreadable
A .sqlite3 file is a binary database format, so opening it in a text editor will look like gibberish and won’t show tables/records.
- Open it with SQLite tooling (for example, the sqlite3 command-line shell) instead of a text editor.
- In the sqlite3 shell, use .tables and .schema to see database objects.
“Not a database” / “file is not a database” error
This usually means the file is not actually a SQLite 3 database, is truncated/corrupted, or is a different format using the .sqlite3 extension.
- Confirm the file source and that it is intended to be a SQLite 3 database (some apps use .sqlite3 for other data artifacts).
- Try opening a copy of the file (do not modify the original) and re-transfer/re-download the file if you suspect truncation.
Database is locked / cannot write
SQLite uses file-level locking; if another process has the database open (or the file is read-only), write operations may fail.
- Close any other program that might be using the same database file, then try again.
- Check file permissions and ensure you have write access if you need to modify the database.
The app that created it won’t accept the file after you edited it
Some applications expect a specific schema or rely on additional files/state; manual changes can break assumptions even if the database is valid.
- Work on a copy and keep the original unchanged for the app.
- If you must modify data, keep schema/table names intact and verify changes with the sqlite3 shell before returning the file to the app.
Security note
.sqlite3 files are data files, but they can be crafted to exploit vulnerabilities in database parsers; only open untrusted databases with reputable, up-to-date SQLite software.