3.91 Safe to install
Are you dissatisfied with the default system font size on your device? Do you find it too small or too large? If so, this app provides a solution by allowing you to adjust the system font size to your desired scale. You can increase or decrease the font size from 25% to 500%.
Features
- Change display zoom ratio on Android 7.0 or newer devices
- Transform your device into a handy magnifying glass with camera zoom, auto-focus, and LED flash
- Preview the scaled text before applying the changes
- Show a notification icon that reflects the current font size. You also have the option to hide it.
- Easily switch the system font size by tapping the notification
- Customize the font size scale according to your preferences
Permissions
- CAMERA: Used for enabling the magnifier function
- WRITE_SETTINGS: Enables changing the font size and prevents screen rotation during automatic function
Pro Version
In addition to the free version, we offer a Pro version that can be purchased through a PRO license from Google Play. By upgrading to the Pro version, you will enjoy these additional features:
- No advertisements
- Unlimited font scaling values
- Ability to set font sizes of 251% or above
We are proud to have been selected as a Google I/O 2011 Developer Sandbox partner due to our app's innovative design and advanced technology.
If you're interested in contributing to translating this app into your native language, please let us know. We appreciate your support.
Credits:
- Arabic - Ibrahim almamo
- Danish - Christian Stangegaard Kappelgaard
- Dutch - Niko Strijbol
- French - Alex...
- German - Michel Müller
- Italian - Michele Mondelli
- Japanese - Yuanpo Chang
- Polish - Dawid Zieliński
- Portuguese Brazilian - Wagner Santos
- Russian - Идрис a.k.a. Мансур (IDris a.k.a. MANsur), Ghost-Unit
- Spanish - Tomás de la Puente López
- Tagalog - Angelo Laus
- Turkish - Kutay KuFTi
- Vietnamese - Nguyễn Trung Hậus
Overview
Big Font (change font size) is a Freeware software in the category System Utilities developed by Sam Lu.
The latest version of Big Font (change font size) is 3.91, released on 04/11/2025. It was initially added to our database on 11/17/2023.
Big Font (change font size) runs on the following operating systems: Android.
Users of Big Font (change font size) gave it a rating of 4 out of 5 stars.
Screenshots (Click to view larger)
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