Open Source SQL Clients in Java

Universal graphical SQL client for any JDBC database. Browse structure and data, run SQL, extend via plugins. Requires Java 17+ (5.

Database change management: define changes in SQL, XML, JSON, or YAML; version-control and apply them. Supports branching, rollback, multi-developer merges, and 60+ databases. Community edition Apache 2.

Desktop SQL client in Java: query editor, table browser, import/export, script execution, visual editor. JDBC-based; supports SSH and data editing. GPL.

Pure Java library for reading and writing Microsoft Access databases. No GUI; for use by applications. Supports Access 2000–2019 (read/write) and 97 (read-only).

DBMS-independent SQL client. Batch and GUI modes; strong export/import; variable substitution, BLOB support. Copy data between servers.

Command-line interactive SQL client for any JDBC database. Similar to Sybase isql, Oracle sqlplus, or PostgreSQL psql. Multiple output formats.

Lightweight Java database interface for running queries. Simple, minimal UI for ad-hoc SQL and database inspection.

JDBC database browser and data manipulation tool. Browse and edit data, run SQL and scripts, connect to multiple databases. Connection wizard, secure settings, built-in editor.

Cross-platform database viewer (GPL). View tables and sequences without writing SQL; CLOB/BLOB support for Oracle and MySQL. SQL window, CRUD from GUI, CSV/PDF export, multiple skins, i18n.

Database manager UI inspired by DBMGUI for SAPDB. Java client for administering and querying SAPDB (now MaxDB) databases.

DataBase Structure Analysis: compare schema snapshots, report differences, and generate SQL patches. Includes a basic repository for schema history.

Visual SQL query builder: create queries without writing SQL. Query preview, history, JDBC admin, metadata search, command editor. Works with any JDBC database (Oracle, MySQL, HSQLDB, Firebird, etc.

JDBC SQL shell with Oracle SQL*Plus-like syntax. Context-sensitive completion, multiple sessions, command history, variables, describe, @/@@/spool. Per-project history and plugins.

Open-source JDBC database front end in Java. Single interface for common tasks across PostgreSQL, MySQL, Oracle, Informix. Cross-platform.

Swing SQL client to view and edit table data and run SQL scripts. Connects via JDBC/ODBC. Multi-language and internationalization support.

Java GUI for viewing, adding, editing, and deleting data in mainstream databases. Query builder for SELECTs; sorting, search, import/export. GPL.

Lightweight Java SQL client (under 1 MB) for any JDBC database. Basic query and update, simple metadata. Portable, easy to install, vendor-independent.

Eclipse plugin for database access via JDBC. Connect, browse schemas/tables/views, run ad-hoc SQL, manage . sql files, and use wizards for updates.

Java GUI front end for JDBC databases. Builds forms on the fly to query tables, browse results, and insert/update/delete rows without writing SQL. GPL.

Cross-platform, multi-database Java thin client. Connect and run queries against any JDBC database. GPL.

SQL client with developer-friendly features for querying and managing JDBC databases. GPL.

Command-line SQL client with tab completion, history, and help. JDBC-based for use with many database types. User-friendly CLI.

Swing-based SQL and PL/SQL client for Oracle. Browse objects, view table definitions and data, edit and compile SQL/PL/SQL scripts. JDBC.

Pure Java GUI SQL client for any JDBC database. Cross-platform; runs wherever Java is available.

Console program for database queries: predefined SQL and parameterized repetitive queries for administration. No GUI.

Swing GUI for MySQL user administration. Pure Java, cross-platform. Create and manage MySQL users and privileges from a desktop client.