Jockey One
Jockey One is a sans serif font in 1 weight. Its lowercase letters are 18% narrower than the typical sans serif font. Last updated 16 September 2025.
Editing a PDF that uses Jockey One
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 Jockey One from the widths stored in your PDF, loads the complete open font, and sets your new text in Jockey One itself. The rest of the page is carried over untouched.
Measured metrics
| Average lowercase letter width | 426.8 units per 1000 em |
|---|---|
| Average capital letter width | 471.8 units per 1000 em |
| Word space | 160 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 | Sans serif |
Weights and styles
Languages beyond basic Latin
Open fonts closest to Jockey One
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.
- Cuprum Regularloosely similar widths (30.7 units)
- Fira Sans Extra Condensed Regularloosely similar widths (32.4 units)
- Markazi Text Regularloosely similar widths (33.4 units)
- Saira Condensed Regularloosely similar widths (34.5 units)
- Akshar Regularloosely similar widths (35.7 units)
- Ubuntu Condensed Regularloosely similar widths (38.3 units)
- Sofia Sans Condensed Regularloosely similar widths (38.4 units)
- Ropa Sans Regularloosely similar widths (39.1 units)
Compare Jockey One
Questions people ask
+Can I edit a PDF that uses Jockey One?
Yes. Drop the PDF into MythosPDF and click the text. New letters are set in Jockey One itself, loaded from the open font, so the edit matches the rest of the page.
+Is Jockey One free to use?
Jockey One 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 Jockey One?
By measured letter widths, Cuprum is the closest match among open fonts (a mean difference of 30.7 units per 1000 em). Text set in one takes almost the same space in the other.
+Which languages does Jockey One support?
It includes these character sets: Latin, Central European.
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