Turn up the font size in Windows 10, Windows 7, Mac or any web browser. How to Increase the Text Size on Your Computer Tired of squinting at your laptop or desktop screen? How to set page zoom for all webpages You can adjust the size of everything on the webpages. For those sites, Chrome won't be able to adjust the font size.
Step 1: Open the 'Fonts and Languages' window
Click on the Spanner menu icon at the top right, as shown in Fig 1, or press Shift + Alt + T to access the toolbar, then press the right arrow key until 'Customise and control Google Chrome' is highlighted, and then press Enter.
Fig 1
Click on 'Options' in the drop-down menu or press O.
In the 'Google Chrome Options' window (Fig 2), click the 'Under the Bonnet' tab (it's called 'Under the Hood' in US English versions). Alternatively, press Tab if necessary until one of the tabs is highlighted, then use the left and right arrow keys to cycle through the tabs until 'Under the Bonnet' is selected.
Fig 2
Click on the 'Change font and language settings' button (you may need to scroll down to see it). This window does not have a keyboard-friendly alternative: you will need to press Tab and check whether you can then use the down arrow key to scroll down. If not, repeat until you are able to use the down arrow key. Scroll down until you can see the 'Change font and language settings' button, then press Tab repeatedly until the button is highlighted and then press Enter.