The best tools and resources on the internet for Software Testing

Over 350+ awesome tools and resources on the internet to supercharge your testing.

Security List logo

Security List

Curated lists of tools, tips and resources for protecting digital security and privacy

Security Testing
Free
Regex Vis logo

Regex Vis

🎨 Regex visualizer & editor

Data
Free
Net-Tools.io logo

Net-Tools.io

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
Free
JSON Visio logo

JSON Visio

Visualize your JSON into interactive graphs.

Data
Free
Json Generator logo

Json Generator

Generate realistic test data with simple yet powerful syntax.

Test Data Generation
Free
Dummy logo

Dummy

Run mock server based off an API contract with one command

API Testing
Free
UI Bakery RegEx Library logo

UI Bakery RegEx Library

A curated list of useful regular expressions for different programming languages.

Data
Free
Violating GDPR? logo

Violating GDPR?

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

Security Testing
Free
Automa logo

Automa

Automate your chrome browser by connecting blocks.

DevTools
Free
Falso logo

Falso

All the Fake Data for All Your Real Needs

Test Data Generation
Free
CLI Testing Library logo

CLI Testing Library

🐨 Simple and complete CLI testing utilities that encourage good testing practices.

Automated Checking
Free
r

regex:help!

An online tool to help you easily generate, test, and refine your regular expressions.

Data
Free
DopplerTask logo

DopplerTask

A revolutionary open source software that allows you to easily automate tasks.

DevTools
Free
T

Talon

Test for accessibility for people who have limited or no use of their hands

Accessibility Testing
Free
Omni logo

Omni

The all-in-one tool to supercharge your productivity ⌨️

DevTools
Free
Screenity logo

Screenity

The most powerful screen recorder & annotation tool for Chrome 🎥

Exploratory Testing
Free
J

Json Model Validator

A flexible, lightweight JSON Data validator and formatter

API Testing
Free
OC Mock logo

OC Mock

mock object testing framework that can be used to create stubs in iOS apps.

API Testing
Free
Detox logo

Detox

Gray box end-to-end testing and automation framework for mobile apps

Automated Checking
Free
KIF logo

KIF

Keep It Functional - An iOS Functional Testing Framework

Automated Checking
Free
Calabash logo

Calabash

Calabash is a BDD framework for iOS and Android

Automated Checking
Free
Automated Software Testing... logo

Automated Software Testing...

Unit Testing, Coverage Criteria and Design for Testability.

Learn Software Testing
Free
How to Make Software Fail logo

How to Make Software Fail

Learn how to catch bugs and break software as you discover different testing methods that will help you build better software.

Learn Software Testing
Free
Selenideium Element Inspector logo

Selenideium Element Inspector

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

Automated Checking
Free
S

Static Code Analysis

List of Static Code Analyzers

Security Testing
Free
DenyHosts logo

DenyHosts

DenyHosts is a script intended to be run by Linux system administrators to help thwart SSH server attacks (also known as dictionary based attacks and brute force attacks).

Security Testing
Free
Fail2ban logo

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
Free
Mozilla Observatory logo

Mozilla Observatory

online tool that you can use to check any website’s header status.

Security Testing
Free
Mizu logo

Mizu

A simple-yet-powerful API traffic viewer for Kubernetes.

DevOps
Free
WebVM logo

WebVM

A server-less virtual Linux environment running fully client-side in HTML5 and WebAssembly.

DevOps
Free
E

Eclipse Jifa

open source software for better troubleshooting common problems that occurred in Java applications.

Performance Testing
Free