The best Software Testing tools and resources on the internet.

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

Rawdog

Rawdog

Free

An CLI assistant that responds by generating and auto-executing a Python script.

DevTools
Net-Tools.io

Net-Tools.io

Free

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
Fail2ban

Fail2ban

Free

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
d

dockertest

Free

Write better integration tests! Dockertest helps you boot up ephermal docker images for your Go tests with minimal work.

DevOps
W

Web Font Analyzer

Free

Get performance and usage implications of custom fonts.

Exploratory Testing
c

coTestPilot

Free

AI-Powered Testing for Playwright and Selenium

Learn Software Testing
Form Filler

Form Filler

Free

A customizable Chrome and Firefox extension that fills dummy text in all input fields in a page.

Test Data Generation
R

RedCoffee

Free

Generate insightful PDF Reports for code analysis done using SonarQube Community Edition

Security Testing
Open CRE

Open CRE

Free

A platform that interactively links resources together using connecting threats, weaknesses, standards, code samples, and test instructions.

Security Testing
SubiRegex

SubiRegex

Free

Using AI to generate RegEx using plain English.

DevTools
Repro

Repro

Free

A chrome extension to make bug reporting in the browser more collaborative and reproducible

Exploratory Testing
Bogus

Bogus

Free

Bogus 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.

Test Data Generation
Jest- VS Code

Jest- VS Code

Free

This extension supports full jest features in vscode environment to make testing more intuitive and fun.

Automated Checking
JSON Visio

JSON Visio

Free

Visualize your JSON into interactive graphs.

Data
Pytest

Pytest

Free

Python based testing framework

Automated Checking
Serverless Testing Toolkit

Serverless Testing Toolkit

Free

A set of components that leverage the AWS CDK to make testing of serverless constructs in the cloud straightforward.

Automated Checking
RecipeUI

RecipeUI

Free

Open source Postman alternative with type safety built in.

API Testing
Chronos

Chronos

Free

Monitors the health and web traffic of servers, microservices, Kubernetes/Kafka clusters, containers, and AWS services.

DevOps
o

openplayground

Free

An LLM playground you can run on your laptop.

Automated Checking
Animate SQL

Animate SQL

Free

Visualize SQL queries online.

Learn Software Testing
Deepfence ThreatMapper

Deepfence ThreatMapper

Free

Identify vulnerabilities in running containers, images, hosts and repositories

Security Testing
Litmus

Litmus

Free

Cloud Native Chaos Engineering platform

Performance Testing
Geany

Geany

Free

Geany is a powerful, stable and lightweight programmer's text editor that provides tons of useful features without bogging down your workflow.

Automated Checking
Speed Bump

Speed Bump

Free

TCP proxy with variable latency

Performance Testing
Nbomber

Nbomber

Free with Paid Tire

Load test any system with a distributed cluster

Performance Testing
Mastershot

Mastershot

Free

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

Screen Capture
Debugbar

Debugbar

Free

Get a better understanding of your application performance and behavior with the debugbar.

DevTools
SuperTest

SuperTest

Free

Simplifying HTTP Assertions for Node.js

API Testing
grex

grex

Free

Generate a matching regular expression from the test cases you provide

Data
Little Ipsum

Little Ipsum

$0.99

Built in Lorem Ipsum for MacOs

DevTools