Mozilla Headline Medium
Mozilla Headline Medium is the weight 500 face of Mozilla Headline, a sans serif family. Its lowercase letters are 4% wider than the typical sans serif font.
Measured metrics
| Average lowercase letter width | 539.3 units per 1000 em |
|---|---|
| Average capital letter width | 650.4 units per 1000 em |
| Word space | 236 units per 1000 em |
| Digits | proportional (digit widths differ) |
| Spacing | proportional |
| Width of i compared with m | 31% |
| Printable ASCII characters covered | 94 of 94 |
| Category | Sans serif |
Fonts closest to Mozilla Headline Medium
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.
- Radio Canada Big Boldsimilar widths (25.3 units)
- Mozilla Text ExtraLightsimilar widths (25.8 units)
- Mozilla Text Lightsimilar widths (25.8 units)
- Mozilla Text Regularsimilar widths (25.8 units)
- Mozilla Text Mediumsimilar widths (25.8 units)
- Mozilla Text Boldsimilar widths (25.8 units)
- Mozilla Text SemiBoldsimilar widths (25.8 units)
- Radio Canada Big SemiBoldsimilar widths (27.2 units)
Editing a PDF that uses Mozilla Headline Medium
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 Mozilla Headline Medium from the widths stored in your PDF, loads the complete open font, and sets your new text in Mozilla Headline Medium itself. The rest of the page is carried over untouched.
Other Mozilla Headline styles
Questions people ask
+What font is closest to Mozilla Headline Medium?
Among open fonts in the catalogue, Radio Canada Big Bold has the closest letter widths to Mozilla Headline Medium: similar widths, a mean difference of 25.3 units per 1000 em.
+Does Mozilla Headline Medium 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 Mozilla Headline Medium inside a PDF?
Yes. MythosPDF recognises the font from your PDF, loads the complete Mozilla Headline font, and sets new letters in Mozilla Headline Medium.
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