HTML Diff Check Tool

Tool for checking HTML difference between tabs ,or between production and development environment.

HTML Diff Check Tool - Chrome Extension

HTML Diff Check Tool is a Chrome addon designed to check the difference between tabs or between Production and Development. It allows you to compare and analyze HTML sources on different web pages, making it useful for developers and testers in various environments.
Install from Chrome Web Store

Extension stats

By: scott
Users: 10,000+
Rating: 4.35
(17)
Version: 3.0.0 (Last updated: 2024-06-24)
Creation date: 2020-01-23
Risk impact: High risk impact
Risk likelihood:
Manifest version: 3
Permissions:
  • tabs
  • storage
  • contextMenus
  • scripting
Host permissions:
  • http://*/*
  • https://*/*
Size: 1.53M

Other platforms

HTML EDITOR,AngularJ,Bootstrap (v1.4)
4.11 (136) 20,376+
Not available on Firefox
Not available on Edge
Want to check extension ranking and stats more quickly for other Chrome extensions? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Chrome Web Store.

Extension summary

Analyze keywords

HTML Diff Check Tool is chrome addon for checking difference between tabs or between Production and Development.

You can check HTML diff with other tab. You can open the URL of production and development server each other with pre-register pairs of those URLs. Also, you can check HTML diff of them.

[usecase]

  • To check the difference between a testing and production environment before/after deployment.

  • When your co-worker asks you to check a testing environment which he/she updated.

[How to use]

  1. In the settings register the combination of a testing and production environment domain (including a subdomain).

  2. Turn on the "balance scale" icon or select from context menu at the web page where you want to check a testing or production environment.

See more

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Works as described and useful for comparing HTML
  • Self-contained tool that does not send data to a server
  • Useful for web developers to check differences in HTML source
Cons
  • Many users encountered the message 'This page is not supported'
  • Some users unable to get the extension to work at all, receiving error alerts
  • Lack of instructions or guidance on how to use the extension
Most mentioned
  • Didn't work for many users with unsupported pages
  • Expectations for smarter DOM comparison were not met
  • Request for more functionality such as handling multiple servers
User reviews
Appears to compare the HTML code line by line, as if you put two text editors side by side. Expectation was a smart DOM comparison. Also didn't regognize inserted lines. Downloading the HTML and comparing using any text compare tool did a far better job for me.
by Igor Akkerman, 2023-02-22

I couldn't this to work. all I get is an alert with chinese text in it and a checkbox asking whether to disable further alerts from this extension. when trying to open or diff. perhaps this works, but some instructions please?? totally willing to re-rate if I had instructions.
by Scott Silliman, 2021-02-09

didn't work for me, every page I attempted to use had the message "This page is not supported."
by chris clark, 2019-11-20
View all user reviews

Extension safety

Risk impact

HTML Diff Check Tool requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

HTML Diff Check Tool has earned a good reputation and can be trusted.

Upgrade to see risk analysis details

Promo images

HTML Diff Check Tool small promo image
Small promo image

Similar extensions

Here are some Chrome extensions that are similar to HTML Diff Check Tool: