The best Software Testing tools and resources on the internet.

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

What are the best QA minds thinking about right now?

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Tails

Operating System

Security Testing

Pentest Bookmarkz

A collection of useful links for Pentesters

Security Testing

vitest-profiler

A Vite plugin that surfaces performance bottlenecks within your test suite

Automated Checking

Postman to K6

Converts all the Postman requests, including tests, variables, ... to K6 scripts

Performance Testing

Mimesis

Generate wide range of fake data in multiple languages.

Test Data Generation

SSR Checker

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

ScalaCheck

Property-based testing for Scala

Automated Checking

Retrofit

Easily turn API Responses into Plain Old Java Objects (POJOs)

Automated Checking

JSON Hero

A beautiful JSON explorer packed with features

Pluto

open source On-device debugger for Android applications

Automated Checking

DevCleaner

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

MockRTC

Powerful friendly WebRTC mock peer & proxy

Traffic Listener

Web Check

🕵️‍♂️ All-in-one OSINT tool for analysing any website

Security Testing

Hercules

Open-source AI testing agent

Selenideium Element Inspector

A handy tool to log attributes and Selenide, Selenium, Cypress, Playwright, Squish and TestCafe locators of the clicked element.

Automated Checking

DB Browser for SQLite

Auto-load your database and displays the data right inside VS Code

SelectorsHub

A FREE xPath plugin to auto generate, write and verify xpath & cssSelector.

Automated Checking

Lighthouse

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

Performance Testing

iPerf

test maximum achievable bandwidth on IP networks.

Performance Testing

Loop

A macOS app that simplifies window management for you.

BTOP++

A Linux system resource monitor with support for Mac in development.

Performance Testing

Colour Contrast Analyser (CCA)

Colour Contrast Analyser (CCA)

Accessibility Testing

Device Simulator & Tester

Test sites on multiple devices in one tab. Improve development, UI/UX, & QA with live previews.

Exploratory Testing

Scre Io

Record videos from the camera or capture from the screen.

MemLab

Find JavaScript memory leaks and analyzing heap snapshots.

Json Generator

Generate realistic test data with simple yet powerful syntax.

Test Data Generation

Fail2ban

It scans log files (e.g. /var/log/apache/error_log) and bans IPs that show the malicious signs -- too many password failures, seeking for exploits, etc

Security Testing

talk2dom

Locate web elements using natural language. Powered by LLM. Works with Selenium

Automated Checking

TestCase Studio

It’s a browser extension that records the user actions performed on a web application in English Sentences.

Automated Checking

SNAKEVIZ

Python Memory Profilling