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Comparador

5.0(

1 rating

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ExtensionDeveloper Tools45 users
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Item media 1 (screenshot) for Comparador
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Overview

Instant visual regression testing without the infrastructure

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

Details

  • Version
    1.0.2
  • Updated
    February 13, 2026
  • Offered by
    VML Enterprise Solutions
  • Size
    3.99MiB
  • Languages
    English (United Kingdom)
  • Developer
    VML Enterprise Solutions sp. z o.o.
    Wierzbięcice 1a Poznań 61-569 PL
    Email
    vml-es-pl-chrome-web-developer@vml.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • 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

Support

For help with questions, suggestions, or problems, please open this page on your desktop browser

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