Unna
Unna is a serif font in 2 weights with italics. Its lowercase letters are 12% narrower than the typical serif font. Last updated 11 September 2025.
Editing a PDF that uses Unna
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 Unna from the widths stored in your PDF, loads the complete open font, and sets your new text in Unna itself. The rest of the page is carried over untouched.
Measured metrics
| Average lowercase letter width | 455.7 units per 1000 em |
|---|---|
| Average capital letter width | 593.1 units per 1000 em |
| Word space | 220 units per 1000 em |
| Digits | proportional (digit widths differ) |
| Spacing | proportional |
| Width of i compared with m | 32% |
| Printable ASCII characters covered | 94 of 94 |
| Category | Serif |
Weights and styles
Languages beyond basic Latin
Open fonts closest to Unna
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.
- Libre Caslon Condensed Regularsimilar widths (27.9 units)
- Gupter Regularloosely similar widths (31.3 units)
- Stylish Regularloosely similar widths (32 units)
- Yrsa Regularloosely similar widths (32.5 units)
- Rasa Regularloosely similar widths (32.5 units)
- Lisu Bosa Regularloosely similar widths (32.6 units)
- Kreon Regularloosely similar widths (34 units)
- Judson Regularloosely similar widths (34.6 units)
Compare Unna
Questions people ask
+Can I edit a PDF that uses Unna?
Yes. Drop the PDF into MythosPDF and click the text. New letters are set in Unna itself, loaded from the open font, so the edit matches the rest of the page.
+Is Unna free to use?
Unna 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 Unna?
By measured letter widths, Libre Caslon Condensed is the closest match among open fonts (a mean difference of 27.9 units per 1000 em). Text set in one takes almost the same space in the other.
+Which languages does Unna support?
It includes these character sets: Latin, Central European.
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