Visual DOM Differ Pro

Compare two web pages visually. Highlights DOM differences for QA testing, A/B comparisons, and competitor monitoring.

Visual DOM Differ Pro — Compare two web pages visually. Captures DOM snapshots before and after changes, then highlights every difference. 🔍 KEY FEATURES ✓ DOM Snapshot Capture — Save the structure of any web page with one click ✓ Visual Diff Engine — Compare two snapshots and see every change highlighted ✓ Change Categories — Added elements (green), removed (red), modified (yellow) ✓ Attribute Tracking — Detects changes in classes, IDs, hrefs, src, text content ✓ Stats Dashboard — At-a-glance count of additions, removals, and changes ✓ Comparison History — Review past comparisons and their results ✓ Path-Based Matching — Smart element matching by DOM path for accurate diffs 🎯 PERFECT FOR • QA Engineers — Verify UI changes between deployments • A/B Testing — Compare control vs. variant page structures • Competitor Monitoring — Track changes on competitor pages over time • Web Developers — Verify that CSS/JS changes don't break DOM structure • Accessibility Auditors — Detect removed or changed ARIA attributes 💡 HOW IT WORKS 1. Navigate to the page you want to compare 2. Click "Capture Current Page" under Snapshot A 3. Make your changes (or navigate to the comparison page) 4. Click "Capture Current Page" under Snapshot B 5. Click "Compare Snapshots" to see all differences 📊 WHAT IT COMPARES • Element presence (added or removed nodes) • Text content changes • Attribute changes (class, id, href, src, alt, title, and more) • DOM structure differences • Up to 100 most significant changes displayed 🔒 PRIVACY • All comparison happens locally — no data sent anywhere • Snapshots stored in your browser's local storage • No tracking or analytics • Clear all data with one click in settings • Privacy policy: https://fileshot.io/privacy