Font Tester - Improve Your Typography icon

Font Tester - Improve Your Typography

by Paul Freeman · Developer Tools
FeaturedManifest V3 in_app
View in Chrome Web Store Data as of 15 Oct 2026

Test, preview and compare 1500+ fonts on real websites. Made to improve web typography.

Users
3,000
+1,000 in 30 days
Rating
4.5 / 5
unchanged in 30 days
Ratings
8
0 in 30 days
Store rank
#18K
#15K among extensions
Version
4.4
updated 3 May 2026

Users

monthly, 2 years
01,5003,000Aug 2024Oct 2025Oct 2026
Latest, 15 Oct 2026: 3,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
048Aug 2024Oct 2025Oct 2026
Latest, 15 Oct 2026: 8 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Font Tester - Improve Your Typography

Test and preview 1500+ fonts on real website. Test, preview and compare fonts for your website without breaking your head Install Font Tester and preview over 1000+ google fonts and copy the code directly from the widget. Font tester 4.0+ is here, here's what's new 🔥: ➤ Compare multiple fonts live (premium users) ➤ Change the fonts of specific tags. ➤ Now identify fonts on any page using the new target feature ➤ Now cycle fonts using arrow keys (enable in settings) ➤ New settings modal ➤ Preview fonts on the drop-down. ➤ Bug fixes regarding zIndex and more. ➤ read more about change logs on github pages. Feature Highlights 🔥 ✔️ Works on any website. ✔️ Just highlight a text before selecting a font. ✔️ Select from 1000+ Google fonts ✔️ Instantly copy the code for the font from the widget ✔️ Intuitive UI ✔️ Open-source, you can find the source code at: https://github.com/PaulleDemon/font-tester-chrome Here’s a list of additional features that enable developers to find relevant utilities quickly: ➤ Change font weights using the slider ➤ Change the line height ➤ Set Italics, Underline ➤ The widget can be moved anywhere in the webpage Get your pro license here: https://font-tester.foxcraft.tech Personal data 🔒 Font Tester will not collect any personal data, browsing history, etc.

Growth

WindowUsersChangeRatingsRating
7 days+1,000+50.0%00.00
30 days+1,000+50.0%00.00
6 months+1,000+50.0%+1+0.07
1 year+1,000+50.0%+2+0.17

Chrome Web Store search rankings

Where Font Tester - Improve Your Typography appears when people search the store, with the 30 day change
Search phrasePosition30 days
improve#12+4
font#76−14
custom font#93−10

Version history

13 versions recorded
4.43 May 2026
4.35 Mar 2025
4.23 Mar 2025
4.124 Jan 2025
4.024 Jan 2025
3.817 Jan 2025
3.72 Jan 2025
3.627 Nov 2024

Details

Category
Developer Tools
First seen
26 Aug 2024
Size
1.7 MB
Languages
en
Pricing
in_app
Support
tally.so
Extension ID
deachoodakeofjlfikfkohihnpcgiaim

Permissions and risk

Minimal riskimpact 1, likelihood 0
Permissions
activeTabscriptingstorageunlimitedStorage
Site access
https://api.polar.sh/*https://polar.sh/*

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