Geist
Geist is a sans serif font in 9 weights with italics, also available as a variable font. Its lowercase letters are 3% wider than the typical sans serif font. Last updated 13 May 2026.
Editing a PDF that uses Geist
Most PDFs embed only the letters they already use. Type a new letter and many editors either refuse or swap in a different font. MythosPDF recognises Geist from the widths stored in your PDF, loads the complete open font, and sets your new text in Geist itself. The rest of the page is carried over untouched.
Measured metrics
| Average lowercase letter width | 533.8 units per 1000 em |
|---|---|
| Average capital letter width | 656.6 units per 1000 em |
| Word space | 250 units per 1000 em |
| Digits | proportional (digit widths differ) |
| Spacing | proportional |
| Width of i compared with m | 28% |
| Printable ASCII characters covered | 94 of 94 |
| Category | Sans serif |
Weights and styles
Languages beyond basic Latin
Open fonts closest to Geist
Measured on every printable character both fonts contain. A smaller difference means the same words take the same space, so lines break in the same places.
- Geist Sans Regularvery close widths (10.8 units)
- Onest Regularsimilar widths (29.3 units)
- Miranda Sans Regularsimilar widths (29.3 units)
- Bai Jamjuree Regularloosely similar widths (30.4 units)
- Rubik Regularloosely similar widths (31.4 units)
- Radio Canada Big Regularloosely similar widths (31.5 units)
- Public Sans Regularloosely similar widths (31.6 units)
- Golos Text Regularloosely similar widths (31.7 units)
Compare Geist
Questions people ask
+Can I edit a PDF that uses Geist?
Yes. Drop the PDF into MythosPDF and click the text. New letters are set in Geist itself, loaded from the open font, so the edit matches the rest of the page.
+Is Geist free to use?
Geist is released under the SIL Open Font License 1.1, an open licence that allows free use in documents, including commercial ones. Check the licence text for your exact use.
+Which font is closest to Geist?
By measured letter widths, Geist Sans is the closest match among open fonts (a mean difference of 10.8 units per 1000 em). Text set in one takes almost the same space in the other.
+Which languages does Geist support?
It includes these character sets: Cyrillic, Cyrillic Extended, Latin, Central European, Vietnamese.
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