Best Tools For DevTools

Browse 12 + DevTools Tools

CSV generator

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

Puppeteer Replay

Library that provides an API to replay and stringify recordings created using Chrome DevTools Recorder


Session replay for delightful products


Automatically mock your HTTP interactions to simplify and speed up testing


ConEmu starts a console program in a hidden console window, and provides an alternative customizable GUI window with various features


A Unix/Linux CLI tool that open files related to your Git workflow on VS Code.


Scan git repos (or files) for secrets using regex and entropy 🔑

Can I Use

'Can I use' provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.


A CSS stylesheet to quickly highlight a11y concerns.

URL Fetch

Code Generator for HTTP Requests


Scanning tool that audits SEO, performance and other web best practices