What is Adminer used for?

Adminer is a database management tool delivered as a single PHP file that works with MySQL, MariaDB, PostgreSQL, SQLite, MS SQL, Oracle and more through plugins. It is a good fit for quick database administration on shared hosting and letting end users edit table data.

Is Adminer open source?

Yes. Adminer is open source under a custom licence. Its source code is on GitHub at vrana/adminer and is written mainly in PHP.

Yes. Adminer is open source, so the software itself is free to use under the terms of its own licence.

What is Adminer an alternative to?

Adminer is an open-source alternative to DataGrip, Navicat, TablePlus and DbVisualizer. Other open-source alternatives to DataGrip include DbGate, DBeaver and Beekeeper Studio.

Is Adminer actively maintained?

Yes. The most recent commit to Adminer was on 29 September 2026, and the latest release is v6.1.1, published on 25 September 2026. The project has 7.9k stars on GitHub.

Adminer: open-source alternative to DataGrip, Navicat

About Adminer

Adminer is a database management tool written in PHP and distributed as a single file that you drop onto a server. It offers a web interface for browsing, querying and editing databases, and serves as a lighter alternative to heavier admin suites.

Supported systems are MySQL, MariaDB, PostgreSQL, CockroachDB, SQLite, MS SQL and Oracle, with plugins adding Elasticsearch, OpenSearch, SimpleDB, MongoDB, Redis, Firebird, ClickHouse, IGDB and IMAP. A related tool, Adminer Editor, provides data manipulation for end users rather than administrators. The compiled single file needs PHP 5.3 or later, while the source code needs PHP 7.4 or later, and many user-contributed plugins are listed on the plugins page.

The development version can be run from the adminer and editor directories, a compile script produces the single-file build, translations are updated with a language script, and end-to-end tests use Playwright. The repository lists the license as Other. Adminer suits developers and administrators who need quick access to a database from the browser.

Key features

Single-file PHP deployment
Works with MySQL, PostgreSQL and SQLite
Support for MS SQL, Oracle and CockroachDB
Plugins for MongoDB, Redis and Elasticsearch
Adminer Editor for end-user data editing
Translations and community plugins

Good fit for

→Quick database administration on shared hosting
→Lightweight alternative to phpMyAdmin
→Letting end users edit table data

Built with: PHP; MySQL; SQLite; PostgreSQL
Tags: database-management; php; mysql; postgresql; sqlite; admin-tool; single-file; web-ui

Adminer: questions and answers

What is Adminer used for?: Adminer is a database management tool delivered as a single PHP file that works with MySQL, MariaDB, PostgreSQL, SQLite, MS SQL, Oracle and more through plugins. It is a good fit for quick database administration on shared hosting and letting end users edit table data.
Is Adminer open source?: Yes. Adminer is open source under a custom licence. Its source code is on GitHub at vrana/adminer and is written mainly in PHP.
Is Adminer free?: Yes. Adminer is open source, so the software itself is free to use under the terms of its own licence.
What is Adminer an alternative to?: Adminer is an open-source alternative to DataGrip, Navicat, TablePlus and DbVisualizer. Other open-source alternatives to DataGrip include DbGate, DBeaver and Beekeeper Studio.
Is Adminer actively maintained?: Yes. The most recent commit to Adminer was on 29 September 2026, and the latest release is v6.1.1, published on 25 September 2026. The project has 7.9k stars on GitHub.