Change the Default Font Size in Firefox

You can change the default size of the text of your Firefox browser to get a new look. Follow the step by step guide to know how to change the default font size in Firefox.

Easy way to Change the Default Font Size in Firefox

1. Open your Firefox web browser.

2. Click the Firefox menu from the top-right corner of your browser.

A menu list will appear. Select the Options menu from this list. Firefox Options

3. Go to the Fonts & Colors section and click in front of Size arrow icon.

Choose a font size from the list. Change the Default Font Size in Firefox

4. Close your Firefox browser and open again. Then Firefox will open your selected font size.

Quick way to change default font size in Firefox

1. Launch your Firefox web browser, type web address bar “about:preferences” and press Enter button from keyboard. Change Firefox Font Style

2. Go to the Fonts & Colors section and click the Advanced button from this page.

3. Firefox Fonts page will open. Click in front of size arrow icon and select a size from here.

Click the OK button to keep this setting.

Restart your Firefox browser to see the change.

Leave a Comment