The best Software Testing tools and resources on the internet.

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

Jubula

Jubula

Free

Jubula Functional Testing Tool for desktop Java applications

Desktop Automation
Japa

Japa

Free

API-first testing framework focusing only on testing Node.js (backend) applications

Automated Checking
Mockaroo

Mockaroo

Free Plan

Generate up to 1,000 rows of realistic test data in CSV, JSON, SQL, and Excel formats. Free!

Test Data Generation
Regex Vis

Regex Vis

Free

🎨 Regex visualizer & editor

Data
N

Nogotofail

Free

An on-path blackbox network traffic security testing tool

Security Testing
Screen Ruler

Screen Ruler

Free

Measure sizes, distances, margins and paddings of any element on any web page.

Exploratory Testing
gauge

gauge

Free

Light weight cross-platform test automation

Automated Checking
DevDb

DevDb

Free

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

Data
Android UI Testing Cookbook

Android UI Testing Cookbook

Free

An open source documentation about Android UI testing.

Learn Software Testing
Color Contrast Analyzer

Color Contrast Analyzer

Free

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

Accessibility Testing
c

codespelunker

Free

A command line search tool.

DevTools
OpenIn Terminal

OpenIn Terminal

Free

Finder Toolbar app for macOS to open the current directory in Terminal

DevTools
Repo Lockdown

Repo Lockdown

Free

A GitHub Action that immediately closes and locks issues and pull requests.

DevTools
SMTP Debug Tool

SMTP Debug Tool

Free

Test SMTP connection and see the complete SMTP log.

Email Testing
TypeSchema

TypeSchema

Free

Universal adapter for interacting with any validation schema.

DevTools
Specflow

Specflow

Free

#BDD

Automated Checking
SikuliX

SikuliX

Free

Automation of GUI components with mouse and keyboard actions.

Desktop Automation
A

Awesome Penetration Testing

Free

A collection of awesome penetration testing and offensive cybersecurity resources.

Security Testing
Speed Bump

Speed Bump

Free

TCP proxy with variable latency

Performance Testing
LINQPad

LINQPad

Free and Paid

LINQPad is a software utility targeted at .NET Framework development.

Other
Random User Generator

Random User Generator

Free

FREE API for generating placeholder user information. Get profile photos, names, and more. It's like Lorem Ipsum, for people.

Test Data Generation
Test Kitchen

Test Kitchen

Free

Test Kitchen provides a test harness to execute infrastructure code on one or more platforms in isolation.

DevOps
mirrord

mirrord

Free

By mirroring traffic to and from your machine, mirrord surrounds your local service with a mirror image of its cloud environment.

DevOps
B

Bash Oneliner

Free

A collection of handy Bash One-Liners and terminal tricks for data processing and Linux system maintenance.

DevTools
Prestige

Prestige

Free

A text-based HTTP client in the browser, an interface-less Postman.

API Testing
DevCleaner

DevCleaner

Free

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

DevTools
TestCaseHub

TestCaseHub

Free

A repository of Test Cases and Scenarios

Test Case Management
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
Url To Json

Url To Json

Free

Display the page's content in JSON format.

Data
Rivet

Rivet

Free

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

Automated Checking