The best Software Testing tools and resources on the internet.

Web Application Security Scanner Framework

Automated tests for your infrastructure code.

Scanning tool that audits SEO, performance and other web best practices

It's a cross-platform Node.js desktop automation framework.

🎨 Regex visualizer & editor

A package with expressive and intuitive APIs that make testing your Swift code a breeze.

Easiliy generate fake (but realistic) data for testing and development using Faker.js.

Auto GPT Agent which automatically fixes code based on failing tests.

No WebDriver required. No manual timeouts needed. Cross-browser testing out-of-the-box.

Automatically generate Accessibility test cases for Web, iOS and Android components

Your shell history: synced, queryable, and in context

Operatng System

Create mock APIs in seconds

🧪 Run common networking tests against your site.

Jubula Functional Testing Tool for desktop Java applications

Automate the Windows GUI and general scripting

Calabash is a BDD framework for iOS and Android

Run a shell script in an isolated, immutable environment, collect the logs or results.

Powerful friendly WebRTC mock peer & proxy

The Test Step Recorder

Quick and visual way to verify server-side rendering (SSR) on any web page.

Open-source AI testing agent

A free online collaborative whiteboard app

Accessibility Checker for Developers, Testers, and Designers in Chrome

Geany is a powerful, stable and lightweight programmer's text editor that provides tons of useful features without bogging down your workflow.

Get performance and usage implications of custom fonts.

Convert JSON into gorgeous, typesafe code in any language.

All the Fake Data for All Your Real Needs

The web browser built for scraping

AI-Powered Testing for Playwright and Selenium