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Discover Best Chrome Extensions & Google Extensions for Testing

This page shows you the best Testing tool in Chrome Extension, and free Testing tool in Chrome Extension.

The best chrome extensions for Testing are: Open in WordPress playground, Resting, Localhost detector, Chaos Frontend Toolkit, E2E Test Builder, Salesforce Code Coverage Navigator, RegEx Test & Search, Colibri: modify Ajax response, Fd Cypress Recorder, Avo Genius.

Number of Chrome extensions:56

Updated time:February 09 2025

Open in WordPress playground

< 5K Users

Test WordPress themes/plugins virtually

#Testing

Resting

< 5K Users

Inspect HTTP requests efficiently

#Testing

Localhost detector

< 5K Users

Identify localhost vs. production

#Testing

Chaos Frontend Toolkit

< 5K Users

Enhance web apps through breaking

#Testing

E2E Test Builder

< 5K Users

Record and assert interactions easily

#Testing

Salesforce Code Coverage Navigator

< 5K Users

Filter Salesforce test class coverage

#Testing

RegEx Test & Search

< 5K Users

Extension for RegEx testing and learning

#Testing

Colibri: modify Ajax response

< 5K Users

AJAX response testing tool

#Testing

Fd Cypress Recorder

< 5K Users

Capture user interactions for Cypress tests.

#Testing

Avo Genius

< 5K Users

Smart recording for web app testing.

#Testing

Automize - Testing/Scraping Tool

< 5K Users

Simplify scripting and mock network events

#Testing

Trackie

< 5K Users

Tag Inspector debugs tag manager and analytics.

#Testing

API Tester

< 5K Users

Simplifies testing of APIs.

#Testing

Feed Proxy

< 5K Users

Tools for website testing

#Testing

Rayrun

< 5K Users

CSS selector generator for testing.

#Testing

AutomaticXpathGenerator

< 5K Users

Generate xpaths for webpage elements

#Testing

Feature Policy Tester DevTools Extension

< 5K Users

DevTools for Feature Policies

#Testing

Live CSS Tester

< 5K Users

Quickly test CSS changes

#Testing

Cypress SMART selectors

< 5K Users

Generate Cypress selectors easily

#Testing

Regex Matcher

< 5K Users

Handy regex creator and tester

#Testing

beta工具

< 5K Users

Internal testing tools for Alibaba employees.

#Testing

TCP Socket debugger

< 5K Users

TCP socket testing tool with charset support.

#Testing

html Fire

< 5K Users

Offline HTML preview for quick testing.

#Testing

AI Chat Enabler for bing.com

< 5K Users

Emulate browsers for Bing

#Testing

CSP Tester

< 5K Users

Web application testing tool

#Testing

WebdriverIO Chrome Recorder

< 5K Users

Export tests from WebdriverIO Recorder

#Testing

Playwright Chrome Recorder

< 5K Users

Export tests from DevTools

#Testing

Graphql Query Generator

< 5K Users

Generate random GraphQL queries

#Testing

TasteWP: Free WordPress Instances

< 5K Users

Test WordPress themes and plugins for free

#Testing

Puppeteer IDE

< 5K Users

Test puppeteer scripts in browser.

#Testing

Playwright CRX

< 5K Users

Chrome extension for Playwright recording

#Testing

Dev Tools App

< 5K Users

Explore different Chrome Devtools versions.

#Testing

Troy

< 5K Users

Test websites for responsiveness across devices.

#Testing

Insomnia REST Client

< 5K Users

Elegant tool for managing API requests.

#Testing

Postman

< 5K Users

API development platform with native apps.

#Testing

Immersive Web Emulator

< 5K Users

Emulate Meta Quest devices for WebXR testing.

#Testing

Live Custom CSS,JS injector on pages

< 5K Users

Test web style changes instantly.

#Testing

Mokku

< 5K Users

API mocker for Chrome Dev Tools

#Testing

Cypress Recorder

< 5K Users

Automated test code generation

#Testing

Responsively Helper

< 5K Users

Browser extension for Responsively app

#Testing

Turbo.net Extension

< 5K Users

Containerize Windows desktop.

#Testing

CSS Selector Helper

< 5K Users

Tool for easy CSS selector identification.

#Testing

WebSocket King Client

< 5K Users

Testing and debugging WebSocket connections.

#Testing

Proctor360

< 5K Users

Secure software testing platform

#Testing

WebXR API Emulator

< 5K Users

Simulate WebXR API

#Testing

Device Simulator

< 5K Users

Simulate electronic devices

#Testing

Browser Time Setter

< 5K Users

Set browser time for testing

#Testing

WebDiff

< 5K Users

Tool for comparing HTML

#Testing

Ranorex Selocity

< 5K Users

Tool for creating Selenium selectors

#Testing

NID Generator

< 5K Users

Generate fake ID numbers for testing

#Testing

domain quick changer

< 5K Users

Quickly switch site domains

#Testing

New Title Extension!

< 5K Users

Platform for testing

#Testing

Unlisted MV3 71.36

< 5K Users

Testing extension tool

#Testing

Selenium IDE

< 5K Users

Automate Selenium WebDriver tasks easily

#Testing

Yet Another REST Client

< 5K Users

Develop, test, debug APIs

#Testing

Accessibility Insights for Web

< 5K Users

Accessibility issue identification and resolution

#Testing

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