The best Software Testing tools and resources on the internet.

Test for accessibility for people who have limited or no use of their hands

Generate JSON data structures for mock data.

Run SQL queries on CSV files directly in your browser. No data leaves your browser. Fast, private, and easy to use.

Security Testing

Enter a URL and this tool will tell you if the website is violating GDPR laws.

Empower Your Team to Deliver Email Perfection.

An agnostic AI-driven exploratory test framework that intelligently explores, tests, and validates any application.

Calculate severity of a bug

A Cypress plugin that adds a custom command to search and assert values in intercepted requests and responses.

SQLite Playground

Monitors the health and web traffic of servers, microservices, Kubernetes/Kafka clusters, containers, and AWS services.

A Unified Browser Automation Tool for Test Automation.

Track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations

Hypothesis is a modern implementation of property based testing, designed from the ground up for mainstream languages.

Playwright for AI Agents. Test what your agent DOES, not what it SAYS. YAML-first behavioral testing. Catch PII leaks, tool abuse, step explosions. 3200+ tests.

Lightweight SQLite editor for Windows

Taiko is an open source node.js library for testing modern web applications

Web Accessibility evaluation tool

Test Kitchen provides a test harness to execute infrastructure code on one or more platforms in isolation.

ConEmu starts a console program in a hidden console window, and provides an alternative customizable GUI window with various features

Design, develop, test, and document their APIs effortlessly.

Collection of classic Macintosh system releases and software accessible from the web browser.

Performance and Infra testing

By Telerik

Running an adb commands dynamically

Unit Testing, Coverage Criteria and Design for Testability.

Learn SQL with simple, interactive exercises.

🐨 Simple and complete CLI testing utilities that encourage good testing practices.

Security standard

Test your tests with mutation testing.