SQLite Viewer — Open .db Files

SQLite Viewer

Open a .sqlite, .sqlite3, .db, or .db3 file to inspect it without installing anything. The database is parsed entirely in your browser — the file never leaves your machine.

• Browse: tables and views are listed with row counts; click one to page through its rows (25/50/100 per page), sort by any column, filter rows across all columns, or jump straight to a page number.
• Structure: each table shows its column list (type, primary key, not-null) and the original CREATE statement.
• Query: run read-only SELECT statements — several at once, each result set gets its own tab. The database opens with PRAGMA query_only = 1, so writes are rejected by the engine itself. ⌘/Ctrl+Enter runs the query.
• Inspect cells: long text opens in a viewer with copy; BLOB cells show a hex preview and can be downloaded.
• Export: download any result set as CSV or JSON (up to 50,000 rows).

Encrypted databases (SQLCipher and friends) and files above 500 MB are not supported. The query engine is a WebAssembly build of SQLite fetched from a CDN on first use.