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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: Xeedle, CssXpath Finder, Clerk Service Sniffer, Apic App, AutonomIQ Smart Recorder, TTS Debug, Compare, Mockiato: Mocks on the Fly!, Data CY Finder, IMEI Generator.

Number of Chrome extensions:96

Updated time:May 09 2025

Xeedle

< 5K Users

Automate testing by getting current page's XPath.

#testing

CssXpath Finder

< 5K Users

Web automation tool

#testing

Clerk Service Sniffer

< 5K Users

Verify Clerk presence on a page

#testing

Apic App

< 5K Users

Comprehensive API management solution.

#testing

AutonomIQ Smart Recorder

< 5K Users

Automate test generation with AutonomIQ.

#testing

TTS Debug

< 5K Users

Testing suite for TTS extensions.

#testing

Compare

< 5K Users

Visual comparison of webpages.

#testing

Mockiato: Mocks on the Fly!

< 5K Users

Chrome extension for request interception & mocking

#testing

Data CY Finder

< 5K Users

Testing tool for modern web

#testing

IMEI Generator

< 5K Users

Generate IMEI numbers easily

#testing

Regular testing

< 5K Users

Test and validate regex easily.

#testing

Serial Connect App

< 5K Users

Demo app for serial port testing.

#testing

Agropedia Kiosk

< 5K Users

Efficient testing for kiosk applications.

#testing

RXWS Tester

< 5K Users

Test requests for rx websockets.

#testing

HtmlSandbox

< 5K Users

Simple HTML testing platform.

#testing

ptorr Voice Component

< 5K Users

Beta component of ptorr; future autonomy possible.

#testing

ODK Collect

< 5K Users

Chrome version of ODK Collect for testing.

#testing

OS Switcher

< 5K Users

Tool for dual system switching.

#testing

Honix Uart Tester

< 5K Users

MCU communication test tools provider.

#testing

Test Kiosk App for multi-apps

< 5K Users

Test multiple apps simultaneously.

#testing

Exposer Mellombaren

< 5K Users

Testing alpha features for partners.

#testing

Kiosk secondary app 1

< 5K Users

Simultaneous testing for applications.

#testing

AZENQOS

< 5K Users

A platform for testing and evaluation.

#testing

Vironit

< 5K Users

Structured lifecycle for software development.

#testing

Oauth Test Sample!

< 5K Users

A platform for sample management.

#testing

dabblet

< 5K Users

Interactive playground for CSS and HTML.

#testing

sendonly

< 5K Users

Automated testing platform for web apps.

#testing

HTA Text Extractor

< 5K Users

Efficient text extraction platform for tests.

#testing

Quick XPATH

< 5K Users

Extract XPATH effortlessly for automation.

#testing

Cursion

< 5K Users

Record functional tests effortlessly.

#testing

baseurl-api-suffixer

< 5K Users

Chrome extension for easy API access.

#testing

秋招测评killa

< 5K Users

Seamless switching for evaluations.

#testing

VAF Test Case Generator

< 5K Users

Streamline QA with automated test case generation.

#testing

Kiosk Idle Redirect

< 5K Users

Tool for kiosk idle redirect testing.

#testing

Autopilot Recorder

< 5K Users

Automation testing browser actions.

#testing

StripeFill

< 5K Users

Automates test payments for Stripe users.

#testing

FillMatic

< 5K Users

Automated form-filling tool for testing.

#testing

Simple Header Modifier

< 5K Users

Manage HTTP headers for API debugging.

#testing

CodingTestSolutions

< 5K Users

100% success rate for technical tests.

#testing

AkashicLink Staging

< 5K Users

A testing wallet for crypto transactions.

#testing

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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