If you love the SF Pro look but need a free, open-source version for any project, many designers recommend Inter from Google Fonts. It’s nearly identical and works everywhere.
that work well with SF Pro for design mock-ups. sf pro-regular font
Never manually adjust letter spacing in SF Pro-Regular. The font’s built-in kerning tables are mathematically optimized for subpixel rendering. Adding extra tracking (letter-spacing in CSS) actually reduces legibility. If you love the SF Pro look but
: As the system font for macOS, iOS, iPadOS, and tvOS, SF Pro Regular is engineered for performance. It is a variable font, allowing for seamless transitions between weights and widths. Common Use Cases Never manually adjust letter spacing in SF Pro-Regular
Avoid going below 9pt (12px), as even a well-designed font like SF Pro becomes difficult to read at tiny scales. The Licensing Catch
The operating system automatically adjusts letter spacing based on the font size.
When you install the SF Pro font family, you are not getting one font; you are getting two separate master files disguised as one: