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Font size detective

github logo ・1 min read  

It is easy to use too many font sizes on a website.
Especially when using em font sizes as these are relative to their parent.

I wanted an easy way to see the number of font sizes used on a website.
I created this JavaScript bookmarklet.

To use:

  1. Add a new bookmark in your browser
  2. Paste the below code into the URL
  3. Go to a website and click the bookmark link
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Classic DEV Post from Feb 24

Are You interested in a series implementing the same application in Vue, React, Angular, Svelte?

Are You interested in a series implementing the same application in Vue, React, Angular, Svelte?

Nathan profile image
I enjoy automating.