Flutter text size customization. In this Flutter post, you will get an example of how to change Flutter text size. We’ll use a step by step explanation approach to understand the customization of Flutter text size, which means that you’ll be ready to easily incorporate it to your Flutter app code as well. Let’s not wait more and begin modifying the customization of Flutter text size.
Outline
- What is Flutter Text Size?
- Default Flutter Text Size
- Change Flutter Text Size
- Custom Flutter Text Size Source Code
- Conclusion
What is Flutter Text Size?
Flutter text size is the size of the text that is specified in the Flutter text widget. We will first seethe default size of Flutter text widget and then we will change the size of Flutter text which is the reason you are reading this post. So let’s start implementing it using an easy Flutter example.
Default Flutter Text Size
To see what the default Flutter text size is, you have to implement a simple Flutter text widget. For demonstration, I have passed some text to the Flutter text widget so to see what the default size of Flutter text will look. See the below code:
Text('This is the default text size')

Change Flutter Text Size
Changing the size of Flutter text widget is very easy. You have to use the style constructor of the Flutter text widget then pass it the text style class and using the font size constructor of the text style class, we can easily change the size of Flutter text. The font size constructor takes a double(decimal) value but passing it integer will work just fine(it will automatically convert it). For demonstration, I have passed it a value of 25 to see what change it will do to the Flutter text size. See the below code:
Text( 'This is the custom text size', style: TextStyle(fontSize: 25), )

Custom Flutter Text Size Source Code
import 'package:flutter/material.dart'; void main() { runApp(const MyApp()); } class MyApp extends StatelessWidget { const MyApp({Key? key}) : super(key: key); @override Widget build(BuildContext context) { return MaterialApp( debugShowCheckedModeBanner: false, home: Homepage(), ); } } class Homepage extends StatelessWidget { @override Widget build(BuildContext context) { return SafeArea( child: Scaffold( body: Center( child: Padding( padding: const EdgeInsets.all(15), child: Text( 'This is the custom text size', style: TextStyle(fontSize: 25), ), ), ))); } }
Conclusion
In conclusion, we have a thorough understanding of practical code implementation of how to customize Flutter text size. I’d love to hear what you think about this article. For you, I also have other valuable articles on Flutter widgets, practical Flutter templates with source code, Flutter app development, Flutter animations, Flutter books, and many more. Links to some of these posts can be found listed below while others can be found using the menu navigation bar or search box. Thank you for reading this Flutter post.
Flutter app articles you might like to read: beautiful gradient login UI, Dart Vs JavaScript, flutter login UI form, flutter basics for beginners, explanation of widgets in flutter, flutter architecture, flutter vs native, flutter sliverappbar customization, mobile app marketing tips, flutter bottom navigation bar, flutter appbar actions, flutter appbar title center, why learn react native framework, react native jobs, react native elements, unique flutter development, Acer Chromebook Spin 511 Laptop.
You might also like:
Acer Chromebook Spin 511 Laptop Hidden Specs
How To Make Flutter Text Bold-Example Code
How To Easily Change Flutter Text Font Size
Acer Aspire C27 1655 UA91 AIl In One Desktop PC Amazing Specs
How To Easily Set Flutter Text Align Center
How To Easily Change Flutter FlatButton Color
Acer Swift 3 Intel Evo Laptop Amazing Specs
How To Change Flutter Icon Button Size
How To Change Flutter Icon Button Background Color
Acer Swift X SFX14-41G-R1S6 Creator Laptop Amazing Specs