The best tools and resources on the internet for Software Testing
Over 350+ awesome tools and resources on the internet to supercharge your testing.
Pluto
Freeopen source On-device debugger for Android applications

{JSON} Placeholder
FreeFree fake API for testing and prototyping. Powered by JSON Server + LowDB

Awesome Testing Courses
FreeA curated list of awesome online courses and tutorials on software testing, test automation and more...
headers 2 curl.
Freeheaders 2 curl. Provided a set of HTTP request headers, output the curl command line for generating that set.

ARIA DevTools
FreeEasily spot missing ARIA labels, misused ARIA roles, and incomplete keyboard support in your web applications.

Cypress Example Recipes
FreeVarious recipes for testing common scenarios with Cypress
vConsole
FreeA lightweight, extendable front-end developer tool for mobile web page.
Moq
FreeThe most popular and friendly mocking framework for .NET

Mobile Security Framework
FreeMobile Security Framework (MobSF) is an automated, all-in-one mobile application (Android/iOS/Windows) pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis.

URL Fetch
FreeCode Generator for HTTP Requests

Web Vitals
FreeA Chrome extension that automatically checks Web Vitals scores on the website you're currently viewing.

Bogus
FreeBogus is a simple and sane fake data generator for .NET languages like C#, F# and VB.NET. Bogus is fundamentally a C# port of faker.js and inspired by FluentValidation's syntax sugar.

Gmail Tester
FreeA simple Node.js Gmail client which checks the inbox for message existence

TestCase Studio
FreeItβs a browser extension that records the user actions performed on a web application in English Sentences.

Learn REST: A RESTful Tutorial
FreeLearn everything there is to know about REST apis with the this opensource resource.