A+ FontSize Changer icon

A+ FontSize Changer

Extension that lets the user change the font text size, font type, font color and background color on a page.

Users10K
Rating3.6
Reviews102
Manifest versionV3
7-day growth0
7-day growth rate0%
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User Growth Over Time

10K10K10K10K10K2026年5月28日2026年5月31日2026年6月3日Latest: 10K
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3.63
Latest
3.63
30-day rating change
0.00
3.533.583.633.683.732026年5月28日2026年5月31日2026年6月3日Latest: 3.63
2026年5月28日2026年6月3日
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Version1.5.4
ManifestV3
Size105KiB
Languages10Deutsch / English / español +7
Published
Store updated
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DeutschEnglishespañolfrançaisitalianoportuguês (Brasil)português (Portugal)中文(中国)中文(台灣)日本語
Overview

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A+ FontSize Changer is a Chrome Extension and Edge Chromium add-on that lets the user customize the font text size, font text color, background color and font family on a page. It actually changes the fontSize of each element unlike Chrome's action with CTRL+ and CTRL- which zooms the page. Sometimes you wish to increase the text size without zooming the page so that paragraphs do not scroll past the edge of the screen.

A+ FontSize Changer works where others fail! Even on pages with dynamic (ajax) content! Even on pages with iFrames! Just use the buttons to change the fontsize or use keyboard shortcuts ALT+ and ALT- ( or use ALT+Up Arrow and ALT+Down Arrow. You can change these hotkeys at chrome://extensions/shortcuts )

Some website authors use a gray text color instead of black which can be hard on the eyes. With A+ FontSize Changer you can also change the text color and background color on a page. With this feature you can also create your own custom Night Mode where you choose the text color and background color yourself and it does not invert image or video colors so that they are still viewable.

NOTES:

If ALT+ and ALT- are not working on a website then try these steps:

1. Reload the website (F5 key) or restart Chrome or Edge.

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