Free · Linux · Windows · macOS

An open-source database client.

For PostgreSQL, MySQL, SQLite, MongoDB and more engines. Queries, data, schema, execution plans, charts and admin tools in one window.

Download Try it in the browser

A tour of the app

  1. Editor and results

    Completion from the real schema, streamed results, a spreadsheet-grade grid and sorting done by the server.

  2. Pending edits

    Change cells, review the SQL and apply it all in one transaction. Or take it back.

  3. Schema

    The relationship diagram lays itself out, even with five hundred tables.

  4. Query plan

    Where the time goes, which step weighs most and which index is missing, in plain words.

  5. Charts

    From result to chart in one click: bars, lines, areas, pies and scatter, exported as SVG or PNG.

  6. Tools

    Activity and locks, disk usage, users and grants, schema and data compare, backup and restore.

  7. Production, guarded

    In production you write only after unlocking, and you confirm by typing the connection name.

All features

Four styles. Twenty-⁠four ways to see them.

Same structure, different skin: every style has three palettes, in light and dark.

All your databases. Same moves.

Relational, analytical, document, key-value, wide-column and search engines. SSH tunnels, TLS, and passwords kept in the system keychain.

And any other database with an ODBC driver.

Try it right here. It's the real app.

The same interface runs in your browser on demo data: no connection, nothing to install.

Open full screen

Download NiceDB. Free, and it stays free.

Source code · from the makers of NiceVault