To change the font size in Chrome on Android, tap the three-dot menu, then Settings, then Accessibility, and drag the Default zoom slider to the right. The change applies to every website you open, and it sticks after you close Chrome. Sample text under the slider previews the new size before you leave the screen.
Before you start
- Applies to: Google Chrome on Android phones and tablets.
- You need: About one minute. No account and no root access.
- Good to know: This setting changes text on web pages only. It does not change the size of Chrome’s own buttons, tabs, or address bar.
How do I change the font size in Chrome on Android?
- Open Chrome and tap the three-dot menu at the top right.
- Tap Settings.
- Scroll down and tap Accessibility.
- Drag the Default zoom slider to the right to make text bigger, or to the left to make it smaller.
- Watch the sample text under the slider. Stop when it is comfortable to read.
- Tap the back arrow. Chrome saves the setting straight away, so there is no button to confirm.
Reload any page you already had open. Pages loaded before the change keep the old size until they refresh.
Why is the slider called Default zoom and not Text scaling?
Google renamed this control. Older Chrome builds on Android called it Text scaling and it stretched only the words on a page. The current Default zoom slider scales the whole layout, so text, images, and buttons all grow together. That is why a page zoomed this way keeps its spacing instead of turning into overlapping blocks of text.
If your Chrome still shows Text scaling, the slider is in the same place and works the same way. Older builds also tucked Accessibility behind an Advanced heading, which Chrome no longer uses.
How do I change the text size for just one website?
Chrome can remember a separate zoom level per site, which is useful when one badly built page is unreadable but everything else is fine.
- Go to Settings, then Accessibility.
- Turn on Show zoom option in main menu.
- Open the website you want to change.
- Tap the three-dot menu and choose Zoom.
- Use the slider to set the level for that site only.
Chrome stores that level against the site’s address, so it comes back the next time you visit.
How do I zoom a site that blocks pinch to zoom?
Some sites tell the browser to refuse pinch gestures. Chrome can overrule them.
- Go to Settings, then Accessibility.
- Turn on Force enable zoom.
Pinch to zoom now works everywhere. A few sites with fixed headers or sticky menus can look untidy once you zoom in, which is the trade-off for overruling the page.
Why did the text size not change on some pages?
Three things commonly get in the way:
- The page was already open. Reload it.
- You are reading inside an app, not Chrome. Links opened from Gmail, WhatsApp, or a news app often load in a built-in browser view that ignores Chrome’s zoom. Use the app’s own menu to open the link in Chrome.
- The text is part of an image. Zoom enlarges it, but it goes blurry rather than reflowing.
Should I change Chrome’s zoom or Android’s font size?
They do different jobs, and using both together is usually the wrong move because everything ends up oversized.
- Chrome’s Default zoom changes web pages only.
- Android’s Display size and text setting changes menus, app text, and Chrome’s own interface, but not the inside of web pages.
If web pages are the only thing you struggle to read, change Chrome. If everything on the phone is too small, change Android first, then fine-tune Chrome.
Frequently asked questions
Does changing the font size in Chrome sync to my other devices?
No. Default zoom on Android is stored on that device. Chrome on a computer has its own separate zoom setting, and changing one does not move the other.
Can I change the font itself, not just the size?
Not in Chrome for Android. There is no option to pick a typeface. Chrome on Windows, Mac, and ChromeOS does let you choose fonts under Appearance in Settings.
Why is the text in the Google search box still small?
The address bar and the suggestion list are part of Chrome, not the web page, so Default zoom does not touch them. Increase Android’s Display size and text setting instead.
How do I put the font size back to normal?
Return to Settings, then Accessibility, and drag the Default zoom slider back to 100%. The slider snaps to that mark, so it is easy to find.
The short version
One slider under Settings, then Accessibility, fixes small text across every site you visit. If a single site is the problem, turn on the zoom option in the main menu and set that site on its own. If the phone as a whole is hard to read, Android’s own display setting is the better place to start.
Related guides
- How to Use Reader Mode in Chrome
- Chrome Downloads Stuck on Android: How to Fix It
- Fix Chrome Android Error: You Can Have Up to 5 Windows
- How to Access Your Bookmarks in Chrome on iPhone
Last verified: 15 August 2026
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