Developers can now experiment with text scaling in Chrome Canary using a new HTML `<meta>` tag. This feature, proposed at the CSS Working Group, allows websites to respect a user's system-level text size preferences. Currently, web pages often ignore these settings, leading to usability issues for users who adjust text size for better readability on their devices.

This new `<meta name="text-scale" content="scale" />` tag aims to fix that. Similar to the `<meta name="viewport">` tag, it signals that a website is designed to adapt to user-defined text scaling. The goal is to ensure text remains legible and layouts remain functional even when users increase their preferred font size within their operating system settings.

To support text scaling effectively, developers are encouraged to use font-relative units like `em` and `rem` for content elements. Avoid overriding the default font size and test thoroughly across various devices. This approach will help ensure a consistent and accessible experience for all users, regardless of their text scaling preferences.

As the feature rolls out, keep an eye on how other browsers like Firefox and Safari implement similar solutions. This is an important step towards better web accessibility. The author plans to discuss this further at CSS Day 2026. Developers should start testing now to prepare for wider adoption.