The best Software Testing tools and resources on the internet.

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

Test your checkout before the holiday rush

Featured

Your checkout already has Playwright or Selenium tests. Those same tests can now be your load test. Run them in up to 1,000 browsers at once while API load runs in the background. You’ll see when the page starts to slow down, well before holiday sales begin. Try BrowserStack Load Testing for free.

Try a free load test!

Ddosify

Multi location based load testing

Performance Testing

nixty

A Unix/Linux CLI tool that open files related to your Git workflow on VS Code.

Faker

Generate massive amounts of fake data in the browser and node.js

Test Data Generation

Robolectric

A unit testing framework for Android.

Automated Checking

YATTIE

A tool to help testers test by supporting the entire process of exploratory testing, from gathering evidence to generating test reports.

Exploratory Testing

Web Font Analyzer

Get performance and usage implications of custom fonts.

Exploratory Testing

Moq

The most popular and friendly mocking framework for .NET

Android Action Kernel

An automation execution kernel and gesture mapping engine for Android OS testing.

Nuclei Templates

Community curated list of templates for the nuclei engine to find security vulnerabilities in applications.

Security Testing

Sitespeed.io

Performance Testing

Performance Testing

Specflow

#BDD

Automated Checking

JSONGenerator.io

Generate JSON data structures for mock data.

AI Commits

A CLI that writes your git commit messages for you with AI

PICT

Pairwise Independent Combinatorial Testing (PICT) generates test cases.

JaCoCo Java Code Coverage Library

Free code coverage library for Java

Automated Checking

Restfox

Offline-first web HTTP client

Traffic Listener

axe DevTools - Web Accessibility Testing

Accessibility Checker for Developers, Testers, and Designers in Chrome

Accessibility Testing

Perfect Bug Report

A simple checklist of the essential items to include in your bug reports.

Exploratory Testing

FreeFileSync

Open Source File synchronization

Google Jamboard

A free online collaborative whiteboard app

DeepEval

DeepEval is a simple-to-use, open-source LLM evaluation framework, for evaluating large-language model systems.

Curl Converter

Convert curl commands to Python, JavaScript, PHP and much more...

Traffic Listener

URL Fetch

Code Generator for HTTP Requests

Open Graph Tester

Preview and test your website's Open Graph data

Faker.js UI

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

Test Data Generation

Mastershot

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

DevCleaner

Reclaim tens of gigabytes of your storage used for various Xcode caches

Memray

Python CLI memory profiler

Testcontainers

An open source framework for providing throwaway, lightweight instances of databases, message brokers, web browsers, or just about anything that can run in a Docker container.

Automated Checking

Winded

An online tool to test responsive layouts that lets you view multiple device sizes simultaneously, just enter a URL to test.

Exploratory Testing