Preview Extension Book font with your text
Extension Book font
Publisher
License
$ Commercial
Date added
Sep 30 2026
Modern, clean sans-serif font with balanced proportions and good readability.
A clean, sans-serif font with uniform stroke widths, moderate character spacing, and a straightforward, modern appearance. The characters are well-proportioned with a balanced x-height and cap height, suitable for clear readability.
User interfaces, corporate branding, websites, technical documents, and signage.
Body text, headlines, user interfaces, technical and corporate materials.
Download Extension Book font. Extension Book by Copyright © 2013, 2024 by The Type Founders, LLC. All rights reserved.
User interfaces, corporate branding, websites, technical documents, and signage.
Body text, headlines, user interfaces, technical and corporate materials.
Category
Bold
No
Italic
No
Weight
Regular
Width
Normal
Character spacing
Normal
Line height
Normal
Contrast
Low
Overall style
Modern
X height
Cap height
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