SQL Workbench
Online SQL editor for data analysis and visualizations
What is SQL Workbench? Complete Overview
SQL Workbench is a powerful online tool designed for data analysis and visualization using SQL queries directly in your browser. It provides an intuitive interface for running SQL queries without the need for local installations or complex setups. The tool leverages DuckDB SQL syntax, making it efficient for quick data manipulations and analyses. Ideal for data analysts, developers, and students, SQL Workbench simplifies the process of querying and visualizing data sets. Users can execute queries seamlessly across different platforms, including Windows, Linux, Mac OS, and mobile devices.
SQL Workbench Interface & Screenshots

SQL Workbench Official screenshot of the tool interface
What Can SQL Workbench Do? Key Features
Browser-Based SQL Editor
SQL Workbench operates entirely in your browser, eliminating the need for software installations. This feature allows users to start querying data immediately without any setup, making it accessible from any device with internet access.
Cross-Platform Compatibility
Supports multiple operating systems including Windows, Linux, and Mac OS. Users can run queries using keyboard shortcuts (CTRL + Enter or CMD + Enter) or tap the 'Run query' button on mobile devices.
DuckDB SQL Syntax
Utilizes DuckDB SQL syntax, known for its efficiency and compatibility with standard SQL. This ensures users can perform complex data manipulations and analyses seamlessly.
Real-Time Query Execution
Execute SQL queries in real-time with immediate feedback. This feature is particularly useful for iterative data analysis and debugging queries on the fly.
User-Friendly Interface
The clean and intuitive interface makes it easy for both beginners and experienced users to write, edit, and execute SQL queries without unnecessary distractions.
Best SQL Workbench Use Cases & Applications
Educational Purposes
Students learning SQL can use SQL Workbench to practice queries without setting up a local database. The immediate feedback helps in understanding SQL syntax and query execution.
Quick Data Analysis
Data analysts can quickly load and query data sets for ad-hoc analysis. The tool's efficiency makes it ideal for exploratory data analysis tasks.
Prototyping SQL Queries
Developers can prototype and test SQL queries before integrating them into larger applications. This saves time and reduces errors in production environments.
How to Use SQL Workbench: Step-by-Step Guide
Navigate to the SQL Workbench website (https://sql-workbench.com) using your preferred browser.
Write or paste your SQL query into the editor. The default file is named 'default.sql'.
Place your cursor on the query you wish to execute or select the query text.
Press CTRL + Enter (Windows/Linux) or CMD + Enter (Mac OS) to run the query. On mobile devices, tap the 'Run query' button.
View the results of your query directly in the browser. You can analyze the output or refine your query as needed.
SQL Workbench Pros and Cons: Honest Review
Pros
Considerations
Is SQL Workbench Worth It? FAQ & Reviews
Yes, SQL Workbench is currently free to use. There are no subscription fees or hidden charges.
SQL Workbench uses DuckDB SQL syntax, which is compatible with standard SQL. Refer to DuckDB's documentation for specific syntax details.
Yes, SQL Workbench is accessible on mobile devices. You can tap the 'Run query' button to execute your SQL queries.
Issues or bugs can be reported on the GitHub repository at https://github.com/tobilg/sql-workbench/issues.
Yes, since SQL Workbench operates entirely in your browser, an active internet connection is required to access and use the tool.