Get the Test Report Before You Start Testing
Exploratory Tester runs automated tests on every web page you visit. Find bugs, accessibility issues, and broken links instantly — without writing a single test.
Powerful Features for QA Teams
Everything you need to catch bugs before your users do
Auto-Run on Page Load
Tests run automatically when you visit any page. No clicking required. Just browse and let the extension find issues.
Screenshot Capture
Automatically captures screenshots of every error with the problematic element highlighted. Perfect for bug reports.
Export Reports
Generate professional HTML, Word, or PDF reports with one click. Share findings with your team instantly.
Broken Link Detection
Scans all links on the page and checks if they're working. Finds 404s, timeouts, and server errors.
URL Whitelist/Blacklist
Control exactly which sites the extension runs on. Perfect for focusing on your own applications.
Real-Time Badge
Toolbar icon shows error count instantly. Blinks while testing, shows results at a glance.
18+ Automated Test Categories
Comprehensive testing coverage without writing any test code
Beautiful, Intuitive Interface
All your test results organized in one clean dashboard
How It Works
Start finding bugs in 3 simple steps
Install Extension
Add Exploratory Tester to Chrome from the Web Store. It's completely free.
Browse Normally
Visit any website. Tests run automatically in the background without slowing you down.
Review Results
Click the extension icon to see all issues found. Export reports or capture screenshots.
Start Finding Bugs Today
Join thousands of QA professionals who use Exploratory Tester to catch issues before users do.
Add to Chrome — Free ForeverPart of the SelectorsHub Ecosystem
Exploratory Tester is proudly built by the team behind SelectorsHub — trusted by 1.5M+ testers worldwide.