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Free Alternatives to TheSans for UI Design
Looking for a free sans serif font for ui design projects? TheSans by LucasFonts is a popular choice, but its licensing cost can be prohibitive. We've curated 3 free alternatives that work well in ui design contexts. Each alternative is scored by visual similarity and contextual relevance, and ships under an open-source license for both personal and commercial use.
Top Picks
Comparison Table
| Font | Relevance ⓘ
How well this alternative fits the specific context (use-case or trait) of this page. Score 0–100 based on matching keywords, industries, and font characteristics. Alternatives scoring 25+ are highlighted.
| Similarity ⓘ
How visually similar this free font is to the premium original. Score 0–100 based on x-height, width, stroke contrast, use-case overlap, and language coverage.
Learn more → | Weights | Variable | License | Source |
|---|---|---|---|---|---|---|
| Inter | 24 | 80% | Variable | Yes | OFL-1.1 | Google Fonts ↗ |
| Fira Sans | 23 | 70% | 9 | No | OFL-1.1 | Google Fonts ↗ |
| Source Sans Pro | 17 | 85% | Variable | Yes | OFL-1.1 | Google Fonts ↗ |
All Alternatives (3)
[Google Fonts] · OFL-1.1 · 9 weights
Humanist sans with comprehensive language support
[Google Fonts] · OFL-1.1 · Variable
Excellent professional humanist alternative