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HTML Compare

ExtensionDeveloper Tools
Item media 2 (screenshot) for HTML Compare
Item media 1 (screenshot) for HTML Compare
Item media 2 (screenshot) for HTML Compare
Item media 1 (screenshot) for HTML Compare
Item media 1 (screenshot) for HTML Compare
Item media 2 (screenshot) for HTML Compare

Overview

Compare two HTML pages by link and outline text, image, and link differences in red.

See every change between two pages, right on the page. HTML Compare works with any web page you can open by URL, including a page on localhost. Put two addresses side by side and it marks what changed: text, images, links, and styles. The marks sit where a visitor would see them, and a list tells you the kind of change and which page it is on. Use it before you publish a page update, a campaign, a language version, or a redesign. Compare at desktop or mobile width, then switch to the live page and keep scrolling in sync.

Details

  • Version
    1.0.0
  • Updated
    October 14, 2026
  • Size
    1.41MiB
  • Languages
    English (United States)
  • Developer
    Email
    andykokchiyeung@gmail.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

Manage extensions and learn how they're being used in your organization

HTML Compare has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

HTML Compare handles the following:

Personally identifiable information
Financial and payment information
Website content

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
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