Big Font - Change Text Size
Tools In-app purchases Contains ads
Big Font - Change Text Size helps you change the text size easily.
- Rating
- 5.0
- 151 ratings
- Downloads
- 27.9K+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Jul 30
- 2026 · v1.0.8
Screenshots
About Big Font - Change Text Size
Introducing the Big Font - Change Text Size application
Big Font - Change Text Size is an application that helps users adjust the text size on Android devices easily and quickly. This app is especially useful for the elderly, people with vision problems, or anyone who wants to personalize their phone's interface to read content more comfortably.
The application provides many useful features such as changing text size, multi-language support and integrating night mode to improve user experience.
Main features
🅰️ Change text size flexibly
The application allows you to customize text size on the entire Android device system with just a few simple steps.
You can choose the font size from very small to extremely large to suit your personal needs.
Content displayed in messages, contacts, browser, and other applications will be adjusted to the size you choose.
🌍 Multi-language support
The application supports many different languages, making it easy for users from many countries to use.
Popular languages such as: English, Vietnamese, Spanish, French, German... are all built-in.
Intuitive interface combined with native language helps users feel more familiar and comfortable when using.
🌙 Night mode (Dark Mode)
To protect users' eyes when using the device in low-light environments, the application integrates night mode.
Big Font - Change Text Size is an application that helps users adjust the text size on Android devices easily and quickly. This app is especially useful for the elderly, people with vision problems, or anyone who wants to personalize their phone's interface to read content more comfortably.
The application provides many useful features such as changing text size, multi-language support and integrating night mode to improve user experience.
Main features
🅰️ Change text size flexibly
The application allows you to customize text size on the entire Android device system with just a few simple steps.
You can choose the font size from very small to extremely large to suit your personal needs.
Content displayed in messages, contacts, browser, and other applications will be adjusted to the size you choose.
🌍 Multi-language support
The application supports many different languages, making it easy for users from many countries to use.
Popular languages such as: English, Vietnamese, Spanish, French, German... are all built-in.
Intuitive interface combined with native language helps users feel more familiar and comfortable when using.
🌙 Night mode (Dark Mode)
To protect users' eyes when using the device in low-light environments, the application integrates night mode.
What’s new
Version 1.0.8 · Updated July 30, 2026
Update SDK35.
Alternatives to Big Font - Change Text Size
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