It will change the text size immediately. In Windows 8.1/8/7, open Control Panel > Appearance and Personalization > Display > Make text and other items larger or smaller. Here you can increase the ...

Gmail offers an option to increase the font size of your text every time you write an email. This can be helpful if you ...

To increase font size on Android, follow these steps: Open the Settings app and navigate to Display > Display size and text.

This method is best because it only changes the font size of apps instead of delivering a wholesale change across the board. To make it happen, scroll under Display until you’ve come across an ...

Open WhatsApp and tap on the three-dot menu in the top right corner. Next, go to "Settings," scroll down to "Chats," and tap ...

The font size for the app depends on the settings of your device. But you can easily customize it in the settings of the app.