Presbyopia
Extension for Farsighted Users
Presbyopia is an accessibility tool featuring adjustable fonts and the Luciole font, designed for comfortable reading with visual impairments. Instantly enhance text readability on any website for farsighted users.
Key Features
- Adjustable font sizes for any website
- Luciole font optimized for visual impairments
- Custom readability settings
- Quick toggle from Safari toolbar
About Presbyopia
Presbyopia is a Safari extension designed specifically for farsighted users who struggle to read small text on websites. With adjustable text zoom levels and customizable font settings, it instantly enlarges web content to a comfortable reading size — no glasses required.
Many websites use small body text that is perfectly readable for younger eyes but challenging for anyone experiencing presbyopia, the natural age-related decline in close-up vision. This extension solves the problem universally, applying your preferred zoom level to any website you visit in Safari.
Per-site zoom settings allow you to customize the magnification for different websites based on their default text sizes. Toggle the extension on and off quickly from the Safari toolbar when you need it, and enjoy a comfortable reading experience across the web on your Mac.
Who is Presbyopia for?
- Farsighted users who find standard web text too small to read comfortably
- Anyone experiencing age-related presbyopia or declining near vision
- Mac users who want adjustable text zoom without changing system settings
- People who wear reading glasses but prefer browsing without them
- Accessibility-conscious users who need larger text on websites
Why choose Presbyopia?
Presbyopia addresses a specific, common need with precision. Rather than a general-purpose zoom tool, it is optimized for the farsighted reading experience, with text-focused enlargement that maintains page layouts and readability.
Per-site settings mean you only zoom where needed, and the Safari toolbar toggle makes activation instant. It is the most practical reading aid for farsighted Safari users on macOS, turning every website into a comfortable reading experience.