Apple's San Francisco (SF Pro) represents the pinnacle of modern system interface typography, adapting dynamically across watchOS, iOS, macOS, and visionOS.
A transformative triple-camera system that adds tons of capability without complexity. An unprecedented leap in battery life and an intoxicating new chip that doubles down on machine learning.
Custom enterprise licenses restrict usage to authenticated client apps or require thousands in annual recurring subscriptions.
Inter was specifically engineered by Rasmus Andersson to mirror the neutral, highly legible proportions and compact vertical metrics of Apple's San Francisco.
| Hierarchy Level | Size | Weight | Tracking | Line Height |
|---|---|---|---|---|
| Hero Display | 64px | 700 | -0.025em | 1.05 |
| Section Heading | 40px | 600 | -0.02em | 1.15 |
| Body Copy | 17px | 400 | -0.01em | 1.47 |
| Caption & Badge | 12px | 400 | 0em | 1.33 |
No. Apple's license agreement explicitly restricts San Francisco to developing software for Apple platforms. You cannot host or embed SF Pro on general public websites.
Inter is the gold-standard free, open-source replacement for San Francisco on the open web, featuring virtually identical proportions and structural clarity.