FREE

SQOL - Universal SQL Console

Query Legacy & Modern Databases from Your Browser

Universal SQL console for DB2, Oracle, MySQL, PostgreSQL, and mainframe databases. Work with your data anywhere — from mainframes to the cloud — in one secure, zero-install tool. Run queries, explore schemas, migrate data, and generate APIs from your browser.

✓No license required

✓On-premise installation

Universal Database Console Features

Professional SQL tools for DB2, Oracle, MySQL, PostgreSQL, and mainframe databases

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Schema Browser

Explore database schemas with intuitive navigation and search capabilities.

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SQL Execution

Execute SQL queries with syntax highlighting and result visualization.

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Data Migration

Copy schema and data between legacy and modern database systems.

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Security & Access

Secure connections with role-based access control and audit logging.

Why Choose SQOL SQL Console?

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Unified Database Access

Connect to DB2, Oracle, MySQL, PostgreSQL, mainframe, AS/400, and DB400 databases in a single SQL console interface.

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No License Required

Free to use, whether you run it locally or in the cloud.

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Runs Anywhere

Download the JAR or use the Docker image. No installation headaches.

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Secure by Default

Enterprise-grade security for peace of mind.

Connect to OpenLegacy Hub for More

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Turn SQL Into APIs

Auto-generate REST endpoints from your SQL queries. Intelligent parameter mapping and built-in documentation.

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Streamline Data Workflows

Visual ETL & CDC pipeline builder. Manage extract–transform–load and change-data-capture processes without writing code.