The best Software Testing tools and resources on the internet.

Generate a matching regular expression from the test cases you provide

Online REST API client

Web CSV Generator is a web-based random CSV data generator written in JavaScript. It allows to generate CSV files.

Create mock APIs in seconds

Analyze webpack production bundle

Cyrilex is a regular expression tester and visualizer

Mock API by intercepting requests on the network level. Seamlessly reuse the same mock definition for testing, development, and debugging.

A sensible GraphQL testing tool to test your GraphQL schema locally and in the cloud.

Solutions to 80% of your daily git challenges

Browser templates for Browser In The Browser (BITB) attack.

Appium plugin designed to wait for element to be present.

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

A high-performance load testing tool, written in Go.

Node.js mock server running live, interactive mocks in place of real APIs

Analyze HTML size and catch bloat like inline images, large React hydration state, or code duplication.