The best Software Testing tools and resources on the internet.

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

WebVM

WebVM

Free

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

DevOps
L

Lynis

Free

Security auditing and hardening tool, for UNIX-based systems.

Security Testing
Postman to K6

Postman to K6

Free

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

Performance Testing
Terrascan

Terrascan

Free

Static code analyzer for Infrastructure as Code

Security Testing
Perfect Bug Report

Perfect Bug Report

Free

A simple checklist of the essential items to include in your bug reports.

Exploratory Testing
grex

grex

Free

Generate a matching regular expression from the test cases you provide

Data
Polly

Polly

Free

Record, Replay, and Stub HTTP Interactions.

Automated Checking
ConEmu

ConEmu

Free

ConEmu starts a console program in a hidden console window, and provides an alternative customizable GUI window with various features

Other
Rivet

Rivet

Free

Inspect, debug, modify, and manipulate the state of Ethereum.

Automated Checking
Color Contrast Analyzer

Color Contrast Analyzer

Free

Great tool for checking color contrast for both text and images of text.

Accessibility Testing
Gatling

Gatling

Free and Paid

Performance Testing Tool

Performance Testing
ScalaCheck

ScalaCheck

Free

Property-based testing for Scala

Automated Checking
Thunderbird

Thunderbird

Free

Make Email Easier

Email Testing
C

Cypress Chrome Recorder

Free

Export Cypress Tests from Google Chrome DevTools' Recorder

DevTools
Brimstone

Brimstone

Free

Perform visual testing with record and play Brimstone pixel-perfect webpage automation tests.

Automated Checking
Maestro

Maestro

Free

An easy-to-use automation testing framework for mobile apps.

Automated Checking
JSONFormatter.net

JSONFormatter.net

Free

JSON formatter and validator tool

DevTools
SonarLint

SonarLint

Free

Clean Code starts in your IDE

Security Testing
Flashlight

Flashlight

Free

Measure the performance of any Android app πŸ”¦

Performance Testing
Behave

Behave

Free

#BDD

Automated Checking
Diagrams

Diagrams

Free

🎨 Diagram as Code for prototyping cloud system architectures

Visual Modeling
Pythagora

Pythagora

Free

Pythagora creates automated tests for you by analysing server activity

Automated Checking
M

Mobile Security Framework (MobSF)

Free

All-in-one mobile application (Android/iOS/Windows) pen-testing, malware analysis and security assessment framework.

Security Testing
headers 2 curl.

headers 2 curl.

Free

headers 2 curl. Provided a set of HTTP request headers, output the curl command line for generating that set.

Traffic Listener
NPM Studio

NPM Studio

Free

Manage your npm packages directly from the VS code editor.

Automated Checking
NetExec

NetExec

Free

Ultimate Network Service Exploitation Tool

Security Testing
AnyWayData

AnyWayData

Free

Data Grid Table Editor and Data Generator

Test Data Generation
TestZeus

TestZeus

Free

⚑ Open source UI automation framework built specifically for Salesforce with Autolocators πŸ§™β€β™‚οΈ

Automated Checking
Selenideium Element Inspector

Selenideium Element Inspector

Free

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

Automated Checking
Applitools Eyes

Applitools Eyes

Free version

Visual comparisons between different snapshots of a website or mobile app.

Automated Checking