The best Software Testing tools and resources on the internet.

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

Jest OpenTelemetry

Jest OpenTelemetry

Free

Write, build and run integration tests based on OpenTelemetry traces with Jest-like syntax.

Automated Checking
BugBug

BugBug

Free Plan

Automate web app testing easier than ever. Without excessive costs. Faster than coding. Free forever.

Automated Checking
zxing

zxing

Free

Barcode scanning library for Java, Android.

Automated Checking
Healenium

Healenium

Free

Healenium improves stability of Selenium-based test cases, handling changes of updated web elements.

Automated Checking
JSON Visio

JSON Visio

Free

Visualize your JSON into interactive graphs.

Data
Heynote

Heynote

Free

A dedicated scratchpad for developers and testers

Exploratory Testing
TestPilot

TestPilot

Free

Use LLMs to automatically generate unit tests for npm packages written in JavaScript/TypeScript.

DevTools
P

PlayPI

Free

Your Local API Testing Playground.

API Testing
DeepfakeHTTP

DeepfakeHTTP

Free

Your 100% static dynamic backend.

Data
Artillery Engine Playwright

Artillery Engine Playwright

Free

๐ŸŒ Load test with real browsers! Powered by Artillery + Playwright

Performance Testing
Rem

Rem

Free

An open source approach to locally record and enable searching everything you view on your Mac.

Screen Capture
security.txt

security.txt

Free

Security standard

Security Testing
Screenity

Screenity

Free

The most powerful screen recorder & annotation tool for Chrome ๐ŸŽฅ

Exploratory Testing
Mastershot

Mastershot

Free

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

Screen Capture
Reusable Email

Reusable Email

Free

Temporary and reusable inbox at your fingertip

Email Testing
nutjs

nutjs

Free

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

Desktop Automation
URL Fetch

URL Fetch

Free

Code Generator for HTTP Requests

API Testing
wrk2

wrk2

Free

A HTTP benchmarking tool based mostly on wrk

Performance Testing
Cypress Example Recipes

Cypress Example Recipes

Free

Various recipes for testing common scenarios with Cypress

Automated Checking
Quicktype

Quicktype

Free

Convert JSON into gorgeous, typesafe code in any language.

Automated Checking
mitmproxy

mitmproxy

Free

Itโ€™s a free and open source interactive HTTPS proxy

API Testing
Python-Fiddle

Python-Fiddle

Free

An online Python compiler, IDE, and interpreter directly in the browser.

Automated Checking
Kali Linux

Kali Linux

Free

Operatng System

Security Testing
PageSpy

PageSpy

Free

Debug remotely and easily with a range of features like chrome devtool.

DevTools
Explain and Send Screenshots

Explain and Send Screenshots

Free

Capture or record a video of your screen, write text or arrows and share it.

Exploratory Testing
gaxios

gaxios

Free

An HTTP request client that provides an Axios-like interface over top of node-fetch.

API Testing
H

Hero

Free

The web browser built for scraping

DevTools
Semgrep

Semgrep

Free

Static analysis at ludicrous speed.

Security Testing
RegExGPT

RegExGPT

Free

Generate regex patterns by inputting an example of the text.

Data
Violating GDPR

Violating GDPR

Free

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

Security Testing