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Interface vs Public Sans
Public Sans is a popular open-source alternative to Interface's humanist design. At 64% similarity, Public Sans delivers a professional, neutral aesthetic. Compare which works better for ui and corporate projects.
Design DNA
Design overlap:25%
Interface
Public Sans
Highlighted traits are shared between both fonts
Visual Comparison
Interface
Premium
Public Sans
FreeAa Bb Cc 123
The quick brown fox jumps over the lazy dog
ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 !@#$%^&*()
Feature Comparison
| Feature | Interface | Public Sans |
|---|---|---|
| Type | Premium | Free |
| Classification | sans-serif | sans-serif |
| Variable Font | No | Yes |
| Weights | Multiple | Variable (100-900) |
| Italics | Yes | Yes |
| License | Commercial License Required | OFL-1.1 |
| Language Support | latin, latin-extended | latin, latin-extended |
| Source | Dalton Maag | Google Fonts |
Best Use Cases
Typography optimized for user interfaces, design systems, and digital products. ...
Typography for established businesses, enterprise software, and professional ser...
Typography for wayfinding, environmental graphics, and public signage. Signage f...
Fonts that establish strong brand identity with distinctive character and versat...
Typography suited for magazines, newspapers, and long-form content. Editorial fo...
Typography for tech companies, software products, and digital innovation. Tech f...
Typography for desktop and web applications, software interfaces, and digital to...
Typography for creative work, artistic projects, and experimental design. Creati...
Performance Comparison
| Metric | Interface | Public Sans |
|---|---|---|
| Score | N/A | 64/100 |
| File Size | N/A | 134.3 KB |
| Weights | N/A | 9 (var) |
| Italics | N/A | Yes |
| Variable Font | N/A | Yes (1 axes) |
| Language Groups | N/A | 2 |
| CDN Delivery | N/A | Yes |
| x-Height Ratio | N/A | 0.517 |
| Cap Height Ratio | N/A | 0.723 |
Which Should You Choose?
Consider: Interface
- Shares Interface's readable character
- Variable font with continuous weight adjustment
- Delivers a professional, neutral, trustworthy aesthetic
- Popular in government-public-sector and enterprise-corporate design
- Versatile enough to replace 15+ premium fonts
Recommended: Public Sans
- Original design with refined typographic details
- Designed specifically for ui and corporate
- Commercial license with professional support
Browse by Context
Free Alternatives to Consider
Other free alternatives to Interface