Reading text size
Change how large Primail’s own text appears. Incoming HTML can still use the sender’s fonts. Changing Primail’s text size does not rewrite every authored style in a message body.
Accessibility scale
Section titled “Accessibility scale”Settings → Accessibility:
- Text size — Small (92%), Normal (100%), Large (112%), Extra Large (125%).
- Zoom — 70% to 200% screen scale, shared with View → Zoom In / Out / Actual Size.
Those controls change Primail chrome and the reading shell. Plain-text bodies follow that shell. HTML that sets fonts, sizes, or colors keeps those declarations after sanitization.
Contrast and motion
Section titled “Contrast and motion”The same Accessibility page has reduce-motion, high-contrast, and always-show-focus toggles for Primail’s own UI. They do not change how sender HTML honors System Settings → Accessibility.