Font comparison
Noto Sans Arabic vs Cairo: Web Font Comparison
Compare measured Arabic WOFF2 sizes, variable delivery, character coverage, and practical use cases for Noto Sans Arabic and Cairo.
Quick answer
Cairo is the smallest measured set
At 26.6 KB for Arabic regular and bold, it is the lightest option in this comparison. Size is one decision input—not proof of better readability, rendering, or overall product fit. Choose between a neutral general-purpose UI family and a more expressive interface face.
Measured comparison
| Font | Arabic 400 + 700 | Arabic + Latin | Variable | Coverage | Starting role |
|---|---|---|---|---|---|
| Noto Sans Arabic | 96.7 KB | 117.6 KB | 162.1 KB | 7/7 | General UI |
| Cairo | 26.6 KB | 56.2 KB | 30.2 KB | 7/7 | UI and display |
How to decide
- 1. Shortlist by role.
Match interface, reading, or display needs before bytes.
- 2. Compare exact delivery.
Include every subset and weight the product will ship.
- 3. Test real Arabic copy.
Review dense UI, long text, digits, and mixed-script lines.