Petrona ExtraBold
Petrona ExtraBold is the weight 800 face of Petrona, a serif family. Its lowercase letters are 4% wider than the typical serif font.
Measured metrics
| Average lowercase letter width | 538.3 units per 1000 em |
|---|---|
| Average capital letter width | 672.3 units per 1000 em |
| Word space | 215 units per 1000 em |
| Digits | proportional (digit widths differ) |
| Spacing | proportional |
| Width of i compared with m | 38% |
| Printable ASCII characters covered | 94 of 94 |
| Category | Serif |
Fonts closest to Petrona ExtraBold
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.
- Pitagon Serif ExtraBoldidentical letter widths (0.1 units)
- Pitagon Serif Boldvery close widths (10.7 units)
- Pitagon Serif Blackvery close widths (14.8 units)
- Pitagon Serif SemiBoldsimilar widths (18.5 units)
- Pitagon Serif Mediumsimilar widths (25.4 units)
- Averia Serif Libre Regularloosely similar widths (30.8 units)
- Volkhov Regularloosely similar widths (30.8 units)
- Averia Serif Libre Lightloosely similar widths (31.4 units)
Editing a PDF that uses Petrona ExtraBold
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 Petrona ExtraBold from the widths stored in your PDF, loads the complete open font, and sets your new text in Petrona ExtraBold itself. The rest of the page is carried over untouched.
Other Petrona styles
Questions people ask
+What font is closest to Petrona ExtraBold?
Among open fonts in the catalogue, Pitagon Serif ExtraBold has the closest letter widths to Petrona ExtraBold: identical letter widths, a mean difference of 0.1 units per 1000 em.
+Does Petrona ExtraBold have tabular numbers?
No. Its digits have different widths, so numbers in columns do not align on their own.
+Can I type new text in Petrona ExtraBold inside a PDF?
Yes. MythosPDF recognises the font from your PDF, loads the complete Petrona font, and sets new letters in Petrona ExtraBold.
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