The best Software Testing tools and resources on the internet.

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

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Templates by Paul

Free Google Docs templates for general use and productivity like project tracking, problem solving, 1:1s, and lots more.

Learn Software Testing

Bizagi Modeler

Diagram creation for modeling systems

Visual Modeling

Ctool

Commonly used software development and testing tools

Mobile View

Test your responsive designs on multiple devices at once.

Exploratory Testing

Postman Contract Test Generator

Dynamic Test Generation with Open API Spec 3.0 and Postman

super-api-playwright-tester

A high-performance E2E testing wrapper that combines fast API contract assertions with the robust browser automation layers of Playwright.

Thunder Client- VS Code

Thunder Client is a lightweight Rest API Client Extension for Visual Studio Code

borp

node:test runner wrapper with TypeScript support

Automated Checking

Axe Core

Accessibility engine for automated Web UI testing

Accessibility Testing

OpenClover

Most sophisticated code coverage tool for Java and Groovy.

JMX Orchestrator Pro

A tool to programmatically edit and orchestrate JMeter JMX test plans in CI/CD pipelines.

Performance Testing

Hammer

iOS touch synthesis library

Accessibility Testing

Mockoon

Free with Paid Plan

Create mock APIs in seconds

Robolectric

A unit testing framework for Android.

Automated Checking

Animate SQL

Visualize SQL queries online.

Learn Software Testing

Web Sequence Diagrams

Diagram creation

Visual Modeling

talk2dom

Locate web elements using natural language. Powered by LLM. Works with Selenium

Automated Checking

GradeJS

Analyze webpack production bundle

Security Testing

Pest

Pest is an elegant PHP Testing Framework with a focus on simplicity.

Automated Checking

API Spector

Local-first API testing tool to inspect, test and mock APIs

SMTP Debug Tool

Test SMTP connection and see the complete SMTP log.

QE Test Case Eval Tool

AI-powered tool for evaluating LLM-generated test cases across multiple models with human and LLM-as-judge scoring

Test Case Management

Zed

High-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Eclipse

IDE

ezy

GUI client for gRPC/gRPC-Web

Monte Media Library

A Java library for processing media data. Supported media formats include still images, video, audio and meta-data.

AutoHotkey

The ultimate automation scripting language for Windows.

Automated Checking

Terratest

Automated tests for your infrastructure code.

Select Star SQL

This is an interactive book which aims to be the best place on the internet for learning SQL.

Learn Software Testing

Mountebank

Over the wire test doubles