SQL Fiddle
ExternalSQL Fiddle is a versatile online SQL playground supporting multiple engines like SQL Server, PostgreSQL, MySQL, MariaDB, SQLite, Oracle, and more, enabling real-time query execution without installations. Shareable fiddles facilitate easy collaboration and demos, while AI-powered chat, SQL generator, explainer, and formatter boost learning and efficiency. Perfect for SQL learners, developers, and teams needing quick cross-platform testing and sharing.
Description
SQL Fiddle is a versatile online SQL playground supporting multiple engines like SQL Server, PostgreSQL, MySQL, MariaDB, SQLite, Oracle, and more, enabling real-time query execution without installations. Shareable fiddles facilitate easy collaboration and demos, while AI-powered chat, SQL generator, explainer, and formatter boost learning and efficiency. Perfect for SQL learners, developers, and teams needing quick cross-platform testing and sharing.
Key capabilities
- Execute SQL queries across multiple database engines
- Real-time query execution and results display
- Create and share unique fiddle links
- AI assistance for SQL chat, generation, explanation, and formatting
Core use cases
- 1.Practicing SQL online across different DBMS
- 2.Sharing queries with colleagues or communities
- 3.Testing SQL syntax compatibility
- 4.Generating SQL demos for forums like Stack Overflow
Is SQL Fiddle Right for You?
Best for
- SQL beginners practicing queries
- Developers sharing SQL examples
- Quick testers across databases
- Community answerers on forums
Not ideal for
- Users with large/complex datasets
- Teams needing real-time collaboration
- Those requiring data manipulation (DML)
- Advanced users wanting IDE features
Standout features
- Browser-based with no setup required
- Syntax highlighting in editor
- Multi-engine support (SQL Server, SQLite, PostgreSQL, MySQL, MariaDB, Oracle)
- Shareable and persistent fiddles
- Sidebar AI tools (login required)
- Free and open-source
Reviews
Based on 0 reviews across 0 platforms
User Feedback Highlights
Most Praised
- Free to use anywhere
- Supports cross-database SQL comparison
- User-friendly interface with highlighting
- AI aids learning and query creation
- Quick testing and collaboration via links
- No installation needed
Common Complaints
- 8000-character limit on schema/queries
- Read-only queries (no INSERT/UPDATE/DELETE)
- Slow for complex/large queries
- Login required for AI features
- No autocomplete or Intellisense
- Occasional reliability and browser issues