Chrome Accessibility Features You Didn’t Know About

Chrome has a surprising number of accessibility features built in, and most people don’t know they exist. Whether you have a visual impairment, motor difficulties, hearing challenges, or just want a more comfortable browsing experience, there’s probably a feature here that can help. Beyond just making the web usable for everyone, these tools often provide productivity benefits for all users.

Page Zoom (Beyond the Obvious)

You probably know you can zoom in with Ctrl + Plus (Cmd + Plus on Mac). But did you know Chrome remembers your zoom level per website? If you zoom in on a news site with small text, Chrome will remember that zoom level every time you visit that site.

You can also set a default zoom for all websites: go to Settings, then Appearance, and change Page Zoom. This sets the baseline zoom for every site you visit. If you find yourself leaning in to read your screen throughout the day, try setting your default zoom to 110% or 125%. It’s a simple change that can significantly reduce eye strain over a long workday.

Chrome works with all major screen readers: JAWS and NVDA on Windows, VoiceOver on Mac, and ChromeVox on Chromebooks. But Chrome also has its own accessibility engine that makes web content more screen-reader friendly.

Go to chrome://accessibility to see and configure Chrome’s accessibility features. You can enable screen reader support, text-to-speech, and other assistive technology features. This page allows developers and curious users to see the “accessibility tree” of any open tab—the hierarchical structure that assistive devices use to navigate a page.

Live Captions

Chrome can generate real-time captions for any audio or video playing in the browser. Go to Settings, then Accessibility, and turn on Live Caption. Once enabled, any audio or video—YouTube, podcasts, video calls, anything—gets automatic captions in a floating box at the bottom of the screen.

The captions work offline and process audio on your device, meaning your audio isn’t sent to any server. This is incredibly useful not just for hearing-impaired users but also for anyone watching videos in a quiet environment, like a library or a shared office, or trying to follow along with speakers who have strong accents. You can even customize the appearance of these captions (size, color, and background) to suit your specific visual needs.

High Contrast and Color Management

Chrome supports your operating system’s high contrast settings automatically. But you can go further with specialized tools. Some users find that inverted colors (light text on dark background) reduce eye strain significantly, especially when reading long articles at night.

For users with color vision deficiencies, Chrome’s internal settings and the official “Color Enhancer” extension allow you to adjust the color palette of web pages to make them more distinguishable. Dark mode in Chrome (Settings, Appearance, Theme) also achieves a similar effect for Chrome’s own interface, and many websites now respect your system-wide dark mode preference.

Caret Browsing

Press F7 to enable caret browsing. This places a text cursor on the page that you can move with arrow keys, just like in a word processor. You can select text, navigate paragraphs, and move through content without using a mouse. This is valuable for people with motor impairments who find mouse navigation difficult, and for power users who prefer keyboard-centric browsing. It allows for precise text selection that is often impossible with a trackpad or mouse on modern, “floaty” web layouts.

Focus Highlighting

Chrome highlights the currently focused element when you tab through a page. If you find this highlight too subtle, accessibility extensions can make it more visible with a thick, colored border. Tab-based navigation works on most websites: press Tab to move between links and buttons, Enter to activate them, and Shift + Tab to go backwards.

For users who manage complex workflows with many tabs and windows, keeping the browser responsive is essential for maintaining focus. Tools like Tab Suspender Pro help by ensuring that background tabs don’t consume unnecessary system resources, which is especially important when running resource-heavy accessibility tools like screen readers or voice control software simultaneously.

Read Aloud and Voice Features

While Chrome doesn’t have a universal “read this page aloud” button in the same way some browsers do, there are several powerful options. On Mac, you can select text and right-click for “Speech” options. On Windows, you can use the built-in Narrator. Chrome extensions like “Read Aloud” add a button that reads entire pages, often with very high-quality, natural-sounding AI voices.

For those who prefer to navigate by voice, Chrome supports the system-level voice control features of Windows and macOS. You can say “click link” or “scroll down” to browse hands-free.

Link and Text Adjustments

Chrome has several less-known text features that can make a world of difference for readability:

Forced colors: Chrome respects the operating system’s forced colors mode, which strips away website styling and applies your chosen color scheme. Useful for users who need very specific color combinations for readability.

Minimum font size: In Settings, Appearance, Customize Fonts, you can set a minimum font size. Chrome will never display text smaller than this size, regardless of what the website specifies. This is a life-saver on sites that use tiny, light-gray text for “aesthetic” reasons.

Custom fonts: You can override website fonts with ones you find more readable. For example, some users with dyslexia find that specific fonts like “OpenDyslexic” make reading on the web much easier and less fatiguing.

Reduced Motion

If animations and transitions cause discomfort (motion sensitivity), Chrome respects the “reduce motion” setting from your operating system. When enabled, Chrome and well-built websites minimize animations like parallax scrolling or decorative transitions.

On Mac: System Settings, Accessibility, Display, Reduce Motion. On Windows: Settings, Accessibility, Visual Effects, Animation Effects.

Keyboard Shortcuts for Accessibility

Mastering keyboard shortcuts is the fastest way to make Chrome more accessible.

Ctrl + L (Cmd + L): Jump directly to the address bar.
Ctrl + Tab: Switch to the next tab.
Alt + Left Arrow (Cmd + Left): Go back to the previous page.
Space / Shift + Space: Scroll down or up by one screen height.
Ctrl + D (Cmd + D): Bookmark the current page.
Ctrl + F (Cmd + F): Find specific text on a page.
Ctrl + 1-8 (Cmd + 1-8): Switch to a specific tab number.

These shortcuts make Chrome usable without a mouse, which is essential for some users and highly efficient for everyone else.

The Accessibility Tree for Developers

For developers and advanced users, Chrome has an Accessibility Inspector in DevTools (Elements panel, Accessibility tab). This tool shows how assistive technologies interpret your page. It’s a vital resource for ensuring that your own web projects are inclusive. You can check the ARIA labels, roles, and computed properties of any element to see if a screen reader would describe it correctly.

By taking advantage of these built-in features, you can tailor your browsing experience to your specific needs, making the internet a more accessible and comfortable place for everyone.

Tips from the team behind Tab Suspender Pro and the Zovo extension suite at zovo.one