
Fontonic - Customize Fonts by amkhrjee
Customize the web's fonts! - Changes fonts of any website with your locally installed fonts - Saves your preferences for future visits to the site - Restore to defaults anytime you want
88 Users88 Users
You'll need Firefox to use this extension
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About this extension
Tired of boring website fonts?
Fontonic lets you take control with a single click! Change any website's fonts to match your style using the fonts you already have.
Choose from all font types: serif, sans-serif, and monospace. Customize everything or just a few, the power is yours! ️
See your changes instantly with a single click on "Apply Selection." ✨
And best of all, your preferences stick around even after you close the tab! ✅
Don't like your changes? No problem! Simply hit "Restore" to go back to the original fonts. ⏪
I'd love to hear from you! Share your feature requests in the reviews.
View source code: https://github.com/amkhrjee/fontonic-firefox
Fontonic lets you take control with a single click! Change any website's fonts to match your style using the fonts you already have.
Choose from all font types: serif, sans-serif, and monospace. Customize everything or just a few, the power is yours! ️
See your changes instantly with a single click on "Apply Selection." ✨
And best of all, your preferences stick around even after you close the tab! ✅
Don't like your changes? No problem! Simply hit "Restore" to go back to the original fonts. ⏪
I'd love to hear from you! Share your feature requests in the reviews.
View source code: https://github.com/amkhrjee/fontonic-firefox
Rated 5 by 4 reviewers
Permissions and dataLearn more
Required permissions:
- Access browser tabs
- Access your data for all web sites
More information
- Add-on Links
- Version
- 1.7.7
- Size
- 211.56 kB
- Last updated
- 2 months ago (12 Jun 2025)
- Related Categories
- Version History
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The developer of this extension asks that you help support its continued development by making a small contribution.
Release notes for 1.7.7
Ported the Chromium version of the extension to Firefox
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