The best Software Testing tools and resources on the internet.

Over 500+ awesome tools and resources on the internet to supercharge your testing.

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ModHeader

Modify HTTP request headers, response headers, and redirect URLs

Exploratory Testing

SQL Murder Mystery

Learn SQL in a fun and gamified way.

Learn Software Testing

EditThisCookie

Browser Plug In

Exploratory Testing

Mastershot

Web based video editor, easy to edit video bug report, test journeys.

Net-Tools.io

free web app to perform functions like DNS lookups, port checks port scans, IP Information gathering, hash generation, blacklist checks, subnet calculation and more..

Traffic Listener

ezy

GUI client for gRPC/gRPC-Web

🤖 a11y-ai

Automatically detect accessibility issues in web pages using AI

Accessibility Testing

Polly

Record, Replay, and Stub HTTP Interactions.

Automated Checking

Ctool

Commonly used software development and testing tools

Lockbox

A forward proxy for making third party API calls.

WebPerf-Snippets

A curated list of snippets to get Web Performance metrics.

Performance Testing

contrast ratio

A tool to calculate the contrast ratio between any two valid CSS colors.

Accessibility Testing

Random User Generator

FREE API for generating placeholder user information. Get profile photos, names, and more. It's like Lorem Ipsum, for people.

Test Data Generation

Dev Encyclopedia

Simplifying commonly used technical terms in Tech

Learn Software Testing

Robot Framework

Test Automation & RPA

Automated Checking

Kali Linux

Operatng System

Security Testing

beef

It is a penetration testing tool that focuses on the web browser.

Security Testing

Screenity

The most powerful screen recorder & annotation tool for Chrome 🎥

Exploratory Testing

Awesome Testing Courses

A curated list of awesome online courses and tutorials on software testing, test automation and more...

Learn Software Testing

iPerf

test maximum achievable bandwidth on IP networks.

Performance Testing

Xenu's Link Sleuth

Find and fix your site’s broken links

Exploratory Testing

Combot

A lightweight, scriptable command runner and task scheduler designed to manage local automation tasks.

Text Cleaner

Simple Text cleaner and formatter tool to perform complex operations.

Jest Image Snapshot

Jest matcher for image comparisons. Most commonly used for visual regression testing.

Automated Checking

Colour Contrast Checker

Check the contrast between different colour combinations against WCAG standards.

Accessibility Testing

MutPy

A mutation testing tool for Python 3.3+ source code

Automated Checking

Pester

The test framework for Powershell

Automated Checking

SQLBolt

Learn SQL with simple, interactive exercises.

Learn Software Testing

Jules

An AI-powered CLI tool designed to automate code modifications, package updates, and codebase refactoring.

React Native BugBubble

In-app debugging tool for React Native development. Monitor network requests, WebSocket events, console logs, and analytics in real-time.