Web Font Size Adjuster

by JoyCare · Functionality & UI

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Adjust and remember text size per website while keeping the original page style as much as possible.

Users

380

+7 in 30 days

Rating

3.7 / 5

−0.83 in 30 days

Ratings

+1 in 30 days

Store rank

#49K

#41K among extensions

Version

1.0.0

updated 29 May 2026

Users

monthly, 5 months

Latest, 15 Oct 2026: 380 usersMove the mouse over the chart for any month

Ratings count

monthly, 5 months

Latest, 15 Oct 2026: 3 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 Web Font Size Adjuster

Web Font Size Adjuster helps you set a more comfortable text size for different websites. You can increase or decrease text size on the current page instantly, or enable "Remember this site" so the extension automatically restores your preferred text size the next time you visit the same main domain. Settings are saved by main domain. For example, wx.zsxq.com and articles.zsxq.com share the same zsxq.com font size setting. This keeps reading preferences consistent across subdomains of the same service. Main features: - Adjust webpage text size with a slider - Supports 80% to 200% scale - A- / A+ quick adjustment buttons - Common preset scales - Remember settings by main domain - Reset settings for the current site - Supports local HTML files after the user allows file URL access The extension does not upload webpage content, read account data, cookies, or form data, and does not use advertising, analytics, or remote logging services. It only stores a website identifier and font size scale so your preference can be restored on your next visit.