SQLite -wal and -shm Files Explained (Don’t Delete Them Yet)
What are the -wal and -shm files next to your SQLite database? Learn what they do, why deleting them can lose data, and how to merge them back safely.
Plain-English guides to opening, reading, converting and fixing SQLite database files.

What are the -wal and -shm files next to your SQLite database? Learn what they do, why deleting them can lose data, and how to merge them back safely.

A .db3 file is almost always a SQLite 3 database. Learn where .db3 files come from, how to check one, and how to open, read and export it on any device.

Learn how to open a SQLite file in your browser, on Windows, Mac or your phone. Step by step, free, and no coding needed. Includes fixes for common errors.

A simple guide to viewing any SQLite .db file in your browser. See every table, search rows, run queries and export to CSV. Free, private and beginner friendly.

New to SQLite? Learn how to read a SQLite file step by step, understand tables and columns, and pull out the data you need. No coding background required.

See everything inside a SQLite database: tables, rows, columns, views and indexes. Simple methods for beginners, plus handy SQL queries to explore fast.

A .db file is usually a database, most often SQLite. Learn what .db files are, where they come from, how to check the format, and how to open one for free.

A .sqlite3 file is a SQLite version 3 database. Learn where these files come from, how to open and view them for free, and how to read tables and export data.

A .sqlitedb file is a SQLite database, often from iPhone and Mac apps. Learn how to open, inspect and export one for free, with tips for reading Apple app data.

Need to see every table in a SQLite database? Here are five easy ways to list tables, with copy-paste SQL, the .tables command, and a no-code option.