Testing Toolkit: 15+ Essential Manual Testing Tools icon

Testing Toolkit: 15+ Essential Manual Testing Tools

by BrowserStack Inc., · browserstack.com · Developer Tools
FeaturedEstablished publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Redefine manual testing with best-in-class tools, supercharged with AI. JSON Formatter, Cache Manager, Responsive testing & more

Users
30K
0 in 30 days
Rating
4.6 / 5
unchanged in 30 days
Ratings
27
0 in 30 days
Store rank
#4,908
#4,261 among extensions
Version
1.2.23
updated 12 Oct 2026

Users

monthly, 16 months
2015K30KJun 2025Mar 2026Oct 2026
Latest, 15 Oct 2026: 30,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 16 months
01427Jun 2025Mar 2026Oct 2026
Latest, 15 Oct 2026: 27 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Testing Toolkit: 15+ Essential Manual Testing Tools

All the tools you need across the manual testing workflow— from test creation and setup to execution, bug reporting, and debugging— are now accessible with a single click. Trusted by QAs, SDETs, and FE developers, to streamline their testing workflows. ⭐️ Key Benefits: ––> Skip the hassle of juggling multiple tools & accounts — manage everything through one extension. ––> Access industry leading tools— which are trusted by millions of users globally. ––> Offload tedious manual tasks to our AI agents & tools for smarter, faster testing. =================== ⭐️ Key tools included: Best Chrome extension to streamline your manual testing workflow. Access all the essential testing tools in one click: Live Testing - Perform cross-browser testing across 3,500+ real desktop and mobile browser combinations Test Case Generator Agent - Leverage AI to achieve 90% faster test case creation. Convert any product requirement artifact into test cases instantly Bug Capture - Generate detailed, data-rich bug reports with screenshots, console & network logs, and system information in one click Accessibility Toolkit - Manually test accessibility with Assisted Tests, Workflow Analyzer and Screen Reader on real devices Cookie Manager - Easily manage your browser cookies - search, add, edit, and delete cookies Cache Manager - Clear cache with full control over what gets cleared and how far back Network Simulator - Simulate different network speeds and conditions to test real-world user experiences Geolocation Testing - Easily switch location across 300+ locations to test region specific behavior Responsive Testing - Check responsiveness of your webpage across multiple screen resolutions side-by-side Visual Overlay Testing - Overlay Figma designs on your webpage to detect visual differences Requestly - Test, Mock, Intercept, and Debug APIs with local-first API client JSON Formatter - Automatically format, validate and debug JSON data Proofreader Agent - AI powered webpage inspection to find broken links, and spelling & grammar errors. Common Workflow Automation - Automate repeated workflows like test account creation or order modification. Easy to use API client and workflow recorder AI Form Filler - Leverage AI to analyze form fields and instantly generate and fill realistic data. =================== ⭐️ Who is Testing Toolkit for? ––> Quality Assurance Engineers & Managers ––> Software Engineers in Test ––> Front-end Developers ––> Product Managers ––> UX/UI Designers

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months0+0.0%+4−0.35
1 year+21K+233.3%+13−0.44

Chrome Web Store search rankings

Where Testing Toolkit: 15+ Essential Manual Testing Tools appears when people search the store, with the 30 day change
Search phrasePosition30 days
testing#1+1
tools#8+13
support#35+26

Version history

53 versions recorded
1.2.2312 Oct 2026
1.2.229 Oct 2026
1.2.2129 Sep 2026
1.2.2028 Sep 2026
1.2.1917 Sep 2026
1.2.1815 Sep 2026
1.2.173 Sep 2026
1.2.1626 Aug 2026

Details

Category
Developer Tools
First seen
4 Jun 2025
Size
8.7 MB
Languages
en-US
Pricing
Free
Privacy policy
browserstack.com
Support
browserstack.com
Extension ID
khkpfminnhkjeabcnhpjcfhegbbodpjk

Permissions and risk

Moderate riskimpact 4, likelihood 1
Permissions
scriptingstorageunlimitedStorageactiveTabtabscookiesbrowsingDatadownloadsdownloads.opendeclarativeNetRequesttabCaptureoffscreenwebRequestwebRequestAuthProviderproxydebuggerwebNavigation
Site access
<all_urls>
Can read and change data on every website you visit.

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