Database Browser Portable is a lightweight yet powerful database tool that lets you connect to, query and edit almost any database without installation. Save it to a USB stick, plug it into any Windows PC and start browsing tables, running SQL scripts, or importing/exporting data on the spot.
What it does
A single executable that talks to Oracle, SQL Server, MySQL, PostgreSQL, SQLite, Firebird, OLE DB and anything ODBC-compatible. One click opens a table, another exports the grid to CSV, Excel or HTML. Every executed statement is kept in the history pane so you can replay or tweak it later.
Key features
1. Plug-and-play—no install, no registry keys.
2. Unlimited connections; switch between them with one click.
3. Visual table browser, data grid with Excel-style filters, incremental search.
4. Built-in SQL builder for complex queries across all supported engines.
5. Export data to CSV, Excel or HTML; print or preview before you save.
6. Execution log and history keep track of every command you run.
7. Store connection notes and SSL certificates (key, cert, CA) per profile.
8. PortableApps.com format—runs from a flash drive on any Windows machine.