Big Font (change font size) 3.93

Big Font (change font size) 3.93

Sam Lu – Freeware – Android
out of 22101 votes
Latest Version
3.93
Safe to install
VERY GOOD User Rating

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 3.93, released on 06/10/2025. 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)

Related


BOARDS

Transform Your Business Intelligence with BOARDS

BOLT Icon Pack

For those looking to enhance the aesthetic of their Android devices, the BOLT Circular Icon Pack presents a compelling option.

DIGI Clock Widget Plus

Enhance Your Home Screen with DIGI Clock Widget Plus

dynamicSpot - Dynamic Island

Transform Your Phone Experience with dynamicSpot - Dynamic Island!

Emoji Keyboard Lite-Emoji

Express Yourself with Emoji Keyboard Lite

Fleksy fast emoji keyboard app

Fleksy: The Emoji Keyboard Redefined
Secure and free downloads checked by UpdateStar

Stay up-to-date
with UpdateStar freeware.

Latest Reviews

R Restore Windows Photo Viewer for Windows
Bring Back Nostalgia with Windows Photo Viewer Restoration Tool
iDisplay iDisplay
iDisplay: Transform Your Devices into Extra Screens
F fillup formalności wypełnione
Streamline Your Filing Process with FillUp
X Xiaomi Cloud
Xiaomi Cloud: Seamless Data Backup and Syncing Solution
Ginger Writer Ginger Writer
Elevate Your Writing with Ginger Writer
CyberGhost VPN CyberGhost VPN
Protect Your Online Privacy with CyberGhost VPN!
UpdateStar Premium Edition UpdateStar Premium Edition
Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
Microsoft Visual C++ 2015 Redistributable Package Microsoft Visual C++ 2015 Redistributable Package
Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
Microsoft Edge Microsoft Edge
A New Standard in Web Browsing
Google Chrome Google Chrome
Fast and Versatile Web Browser
Microsoft Visual C++ 2010 Redistributable Microsoft Visual C++ 2010 Redistributable
Essential Component for Running Visual C++ Applications
Microsoft Update Health Tools Microsoft Update Health Tools
Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date!

Latest Updates


Boom: Bass Booster & Equalizer 2.8.5

Unleash Powerful Sound with Boom: Bass Booster & Equalizer!

Proxy verify tool 1.0

The software offers fast and efficient proxy verification, supporting a wide range of protocols such as SOCKS, HTTP(S), VLESS, VMESS, Trojan, Shadowsocks, and more.

Multi-channel proxy client 2.10

The software is a powerful solution for managing multiple proxy channels simultaneously. Each channel has its own independent pool of proxies and subscriptions, ensuring unique IPs for every connection.

Microsoft Windows Desktop Runtime 9.0.6.34917

Enhance the performance of your Windows applications with Microsoft Windows Desktop Runtime

Microsoft .NET SDK (x64) 9.3.125.26904

Overview of Microsoft .NET SDK (x64) The Microsoft .NET SDK (x64) is an essential development toolkit designed for building, deploying, and maintaining modern applications across various platforms.