Hand-Picked Software Testing Tools & Resources
TestDevTools is the curated collection of the best tools on the internet to supercharge your testing.
Featured Tools
Mobile Security Framework (MobSF)
Security TestingAll-in-one mobile application (Android/iOS/Windows) pen-testing, malware analysis and security assessment framework.
Karate
Automated CheckingOpen Source solution unifying API testing, API Performance testing, API Mocks and UI testing.
Random User Generator
Test Data GenerationFREE API for generating placeholder user information. Get profile photos, names, and more. It's like Lorem Ipsum, for people.
API Testing
Fake API
Free public API to test API endpoints and retrieve dummy JSON data swiftly.
OpenAPI AutoSpec
Automatically generates OpenAPI specifications in real-time.
Keploy
Generate tests and stubs for your application that actually work!
Firecamp
Design, develop, test, and document their APIs effortlessly.
gaxios
An HTTP request client that provides an Axios-like interface over top of node-fetch.
Bruno
Opensource IDE For Exploring and Testing Api's (lightweight alternative to postman/insomnia)
Automated Checking Tools
Marathon
Cross-platform test runner for Android and Apple
Karate
Open Source solution unifying API testing, API Performance testing, API Mocks and UI testing.
Detox
Gray box end-to-end testing and automation framework for mobile apps
A Test Automation Project
Learn how to build and run their own tests locally and in CI.
Jsystem
Simplify creating, managing, and executing automated tests.
Retrofit
Easily turn API Responses into Plain Old Java Objects (POJOs)
Exploratory Testing Tools
Heynote
A dedicated scratchpad for developers and testers
Screen Ruler: Measure The Web
Measure sizes, distances, margins and paddings of any element on any web page.
Device Simulator & Tester
Test sites on multiple devices in one tab. Improve development, UI/UX, & QA with live previews.
Tabgod
Execute any JavaScript on any open browser tab.
Web Font Analyzer
Get performance and usage implications of custom fonts.
Repro
A chrome extension to make bug reporting in the browser more collaborative and reproducible
Performance Testing Tools
Uncompressed JavaScript bytes per character
Fetch and process the JSON data from a WebPageTest result.
K6
open-source load testing tool, using Go and JavaScript
Postman to K6
Converts all the Postman requests, including tests, variables, ... to K6 scripts
Javascript Game Engines Comparison
Performance comparison of Javascript rendering/game engines.
Web Font Analyzer
Get performance and usage implications of custom fonts.
EventKT
An Android analytics library created using Kotlin.
Security Testing Tools
Mobile Security Framework (MobSF)
All-in-one mobile application (Android/iOS/Windows) pen-testing, malware analysis and security assessment framework.
Web Check
đĩī¸ââī¸ All-in-one OSINT tool for analysing any website
Indetectables Toolkit
98 apps to perform reverse engineering and binary/malware analysis.
Lynis
Security auditing and hardening tool, for UNIX-based systems.
Payloads All The Things
A list of useful payloads and bypasses for Web Application Security
Mariana Trench
Mariana Trench is a security focused static analysis platform targeting Android.