Data month 2026-09
Best AI Testing & QA Browser Extensions
As of September 2026, AlphaMoat tracks 64 AI browser extensions tagged AI Testing & QA. The most-installed is BrowserStack Accessibility Toolkit (40.0K users). Ranked by install count, updated monthly.
| # | Extension | Publisher | Users | Rating |
|---|---|---|---|---|
| 1 |  BrowserStack Accessibility Toolkit automates accessibility compliance, using AI to detect issues across WCAG criteria on real devices and screen readers. | BrowserStack | 40.0K | ★ 4.8 |
| 2 |  Manual Testing Toolkit enhanced with AI agents, covering test creation to bug reporting. | BrowserStack | 30.0K | ★ 4.6 |
| 3 |  A free open-source extension that generates test ideas and ready-to-run automation scripts using OpenAI models. | Testcraft | 10.0K | ★ 3.3 |
| 4 |  Launch cross-browser tests on a cloud platform straight from your browser tab. | TestMu AI | 6.0K | ★ 4.3 |
| 5 |  Records software test scenarios for the Autify AI test automation platform. | Autify | 3.0K | ★ 5.0 |
| 6 |  TestMu AI Accessibility DevTools audits web accessibility for developers, testers, and product managers in the browser. | LambdaTest | 3.0K | ★ 4.9 |
| 7 |  This extension inspects and validates OpenAI Ads pixel events on live pages, catching broken tracking before attribution is affected. | - | 1.0K | ★ 5.0 |
| 8 |  Bugasura is an AI-enabled bug reporter that auto-generates descriptions, severity and tags for fast bug reporting. | Appachhi | 1.0K | ★ 4.6 |
| 9 |  An AI-powered platform that helps developers and QA engineers keep their applications reliable through automated testing. | Aeroquill Technologies | 1.0K | ★ 5.0 |
| 10 |  Web Element Selector generates AI-powered XPath and CSS locators and exports Page Object Models for QA and developers. | - | 559 | ★ 5.0 |
| 11 |  AI-powered no-code regression testing and UI comparison with record and playback for web applications. | Testbook | 446 | ★ 5.0 |
| 12 |  AI Cypress Tests generator records your session and uses OpenAI to auto-generate Cypress test cases as you click through your site. | - | 443 | ★ 1.0 |
| 13 |  AI-powered element inspector that analyzes webpage elements and generates robust, context-aware selectors for testing frameworks. | DOTS Technologies | 229 | - |
| 14 |  BugGenius captures testing evidence and uses AI to enhance structured bug reports for QA teams. | aidriventesting | 120 | ★ 5.0 |
| 15 |  A DevTools element scanner that enhances XPaths with AI and exports test code. | - | 114 | ★ 5.0 |
| 16 |  Tự động kiểm thử prompt trên Google AI Studio bằng vòng lặp adaptive do AI tự sinh và chấm điểm. | - | 106 | - |
| 17 |  Turn an exploratory testing session into an AI-ready bug report with steps to reproduce. Private & local. | - | 79 | ★ 5.0 |
| 18 |  Records, replays, and automates UI test flows with AI locator auto-healing and dashboard sync. | testflows | 78 | - |
| 19 |  Locator Finder uses an LLM to generate and rank stable CSS, XPath, and text locators for web automation tests. | aiqaagents | 76 | ★ 5.0 |
| 20 |  Point at any page element and get an AI-generated CSS or XPath selector validated against the live DOM. | Intuned | 72 | ★ 5.0 |
| 21 |  GeniTest AI turns manual Salesforce testing sessions into structured test reports with optional AI review. | - | 71 | ★ 5.0 |
| 22 |  Collection of AI-powered features that make software tests easier on Autify. | Autify | 68 | - |
| 23 |  Run manual test cases with AI: describe steps and expected results in plain English. No Selenium, Playwright or coding needed. | - | 61 | - |
| 24 |  QAtalyst turns a Jira ticket into a test suite with AI agents, generating positive, negative, edge-case, regression and integration scenarios you can push back into Jira. | sharaj | 55 | - |
| 25 |  AI testing assistant that analyzes any webpage and generates manual test scenarios using your own LLM API keys. | cetinturan | 55 | - |
| 26 |  Generate QA test cases from stories, screenshots, or system behavior with AI. | Pranav Dhoj Joshi | 55 | ★ 5.0 |
| 27 |  Analytics Copilot runs one-click web analytics QA for GA4, GTM, and Google Ads — tag scanning, consent mode, and cookie audits, all in-browser. | antonioluisperez | 51 | ★ 5.0 |
| 28 |  AI-assisted exploratory testing that promotes diversity of test interactions. | - | 49 | ★ 5.0 |
| 29 |  AI QA agent that runs browser test flows and validates UI. | - | 45 | - |
| 30 |  GPT Tests Recorder turns a Chrome DevTools Recorder recording into Jest, Mocha, Cypress, Cucumber or RSpec tests with ChatGPT. | gpt-tests-recorder-landing | 42 | ★ 5.0 |
| 31 |  AI fills forms with valid, invalid, and edge-case test data. | - | 42 | - |
| 32 |  Qualixy AI captures screenshots and voice from any webpage and turns them into structured test cases with AI for QA engineers and testers. | ruviq | 32 | ★ 4.0 |
| 33 |  AI PR Reviewer reviews GitHub pull requests with GPT-4 or Claude, posting intelligent analysis and suggestions in the PR interface. | Avestatechnologies | 31 | ★ 5.0 |
| 34 |  AI Browser QA Tester scans sites for bugs in Chrome with AI. | - | 29 | ★ 5.0 |
| 35 |  Records manual test flows into natural-language test cases. | - | 28 | ★ 5.0 |
| 36 |  QA Copilot grounds AI help in the live DOM, console, and network. | - | 27 | - |
| 37 |  AI agents review your pages and file bug and feature tickets to Jira, Linear, GitHub, or Plane. | klavity | 27 | ★ 5.0 |
| 38 |  AI turns screenshots into clean, professional bug reports. | - | 26 | ★ 5.0 |
| 39 |  AI testing & QA platform for startups. E2E browser test automation, visual diffs, API contract drift & 1-click Playwright export. | palosite | 24 | ★ 5.0 |
| 40 |  Records, replays, and reports browser test flows with AI assistance. | Sofy | 23 | - |
| 41 |  Give your AI agent the Chrome tab you already have open — your session, your logins. MCP bridge for Claude, Cursor, Codex. | Qiksy | 23 | ★ 4.8 |
| 42 |  Captures screenshots and DOM for OroAI interviews. | oroai | 21 | - |
| 43 |  Annotates bugs in the browser and ships the context to Claude Code to fix them. | useloupe | 20 | - |
| 44 |  Easy QA Pro generates clean QA test cases with AI. | Easylifehn | 20 | ★ 5.0 |
| 45 |  Automate UI testing with AI! DrCode helps you extract data, test interfaces, and automate workflows in Chrome. | Drcode | 20 | - |
| 46 |  Runs AI-generated QA tests on Lovable.dev and Bolt apps right inside your editor. | Desplega | 20 | - |
| 47 |  Auto Test Snippet writes UI test code for you. | Naveen Krishna | 19 | ★ 4.0 |
| 48 |  TestIn AI records your clicks and turns them into tests. | testinai | 19 | ★ 5.0 |
| 49 |  AI-powered Cypress & Playwright test generator with page scanning, action recording, and Groq AI | Pranav Dhoj Joshi | 19 | - |
| 50 |  XHRScribe turns network traffic into API tests with AI. | sharaj | 19 | - |
Related tags
FAQ
AI Testing & QA Chrome extensions: which ranks #1?
In September 2026, BrowserStack Accessibility Toolkit (40.0K users) ranks #1 by users, followed by Testing Toolkit (30.0K users) and TestCraft (10.0K users).
AI Testing & QA Chrome extensions: what are the top 10?
Ranked by users, the top 10 are: 1. BrowserStack Accessibility Toolkit, 2. Testing Toolkit, 3. TestCraft, 4. TestMu AI (formerly LambdaTest, 5. Autify Recorder (New, 6. TestMu AI Accessibility DevTools, 7. OpenAI Ads Pixel Helper ChatGPT, 8. Bugasura, 9. KushoAI Browser Extension, 10. Web Element Selector.
How many AI Testing & QA Chrome extensions does AlphaMoat track, and where does the data come from?
AlphaMoat tracks 64 AI Testing & QA Chrome extensions, ranked by users. User counts come from public Chrome Web Store data. Updated monthly; the current data is for September 2026.
Lists every Chrome extension carrying this tag, ranked by latest-month install count. See methodology.