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The best Software Testing tools and resources on the internet.
Over 500+ awesome tools and resources on the internet to supercharge your testing.

Specflow
Free#BDD

LICEcap
FreeCapture any area of your desktop and save it directly to .GIF
Dispostable
FreeYour basic anonymous temporary email address.
wick-a11y
FreeEnhancing Web Accessibility Testing with Cypress

Hemmelig
FreePaste a password, confidential message, or private data.
borp
Freenode:test runner wrapper with TypeScript support
Json Model Validator
FreeA flexible, lightweight JSON Data validator and formatter
JMX Orchestrator Pro
FreeA tool to programmatically edit and orchestrate JMeter JMX test plans in CI/CD pipelines.

MemLab scenario Recorder
FreeCapture and analyze memory performance in web applications

Online Gherkin Editor
FreeFree, simple to use online Gherkin editor

Page Ruler Redux
chrome plug in

regular expressions 101
FreeRegex101.com is an interactive regular expression console that lets you debug your expressions in real-time.

LINQPad
Free and PaidLINQPad is a software utility targeted at .NET Framework development.
Actions Batch
FreeRun a shell script in an isolated, immutable environment, collect the logs or results.

OpenTofu
FreeThe open source infrastructure as code tool. A fork of Terraform.

iris mock
FreeA kotlin-first tool to intercept android network calls, modify requests/responses and mock entire APIs.

RegxGo
FreeAn easy-to-use, AI-powered regular expressions generator.

Mariana Trench
FreeMariana Trench is a security focused static analysis platform targeting Android.

ModHeader
FreeModify HTTP request headers, response headers, and redirect URLs
PlayProm
Open SourceA custom Playwright reporter that exports test execution metrics to StatsD, Prometheus, and Grafana.

ARIA DevTools
FreeEasily spot missing ARIA labels, misused ARIA roles, and incomplete keyboard support in your web apps.

It Tools
FreeAggregated set of useful tools that every developer and tester may need once in a while.

Mindomo
Free and PaidMind Mapping for thinking organization or structuring

TypeSchema
FreeUniversal adapter for interacting with any validation schema.

APCA Contrast Calculator
FreeAccessible Perceptual Contrast Algorithm

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

Bruno
FreeOpensource IDE For Exploring and Testing Api's (lightweight alternative to postman/insomnia)
TestPilot
FreeUse LLMs toย automatically generate unit tests for npm packages written in JavaScript/TypeScript.

Apache Jmeter
FreeOpen source load testing tool
Autoframe
Open SourceA QA automation framework with a built-in AI assistant that writes scalable Playwright tests with you as your product grows.


