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Preview of CSS Validation Checker

CSS Validation Checker by Lô đề online

The CSS Validation Checker addon for Firefox is a powerful tool for web developers and designers. It seamlessly integrates into the browser, allowing users to quickly validate their CSS code against the latest standards set by the W3C.

You'll need Firefox to use this extension
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Permissions and dataLearn more

Required permissions:

  • Access browser tabs
  • Access browser activity during navigation
More information
Version
1.0
Size
8.17 KB
Last updated
a year ago (Mar 29, 2024)
Related Categories
License
GNU General Public License v2.0 only
Version History
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