Comparador Chrome extension icon

Comparador

👥 45 users
📦 v1.0.2
💾 3.99MiB
📅 2026-02-14
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Overview

Comparador is a tool for on-demand visual regression testing — compare web pages across environments, track changes over time, debug deployment issues.

Easy: Install → Capture → Compare.

No pipelines. No accounts. No external servers.

Key features:
📸 Visual Diff: Full-page screenshots with pixel-level comparison, mismatch %, multiple view modes
📄 HTML Diff: Side-by-side source comparison with syntax highlighting
📋 Headers Diff: Compare response headers (cache, CDN, security)
🚀 Batch Capture: Capture projects or groups of URLs, compare across environments
⚡ Popup: Quick environment switching + fast access to frequently tested pages

Changelog:

1.0.1 – Initial release

1.0.2 – Improvements:

• Database backup & restore
• Quick capture buttons on project/group lists
• Compare buttons to diff last 2 attempts/captures
• Enhanced attempt view with dropdown actions
• Improved stability when switching/deleting projects
• UI polish and bug fixes

Tags

Productivity/developer productivity/developer

Privacy Practices

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

🔐 Security Analysis

This extension hasn't been security-scanned yet.

Capture a screenshot of your current page in entirety and reliably—without requesting any extra permissions!
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