Castoro Titling
Castoro Titling is a display font in 1 weight. Its lowercase letters are 34% wider than the typical display font. Last updated 10 September 2025.
Editing a PDF that uses Castoro Titling
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 Castoro Titling from the widths stored in your PDF, loads the complete open font, and sets your new text in Castoro Titling itself. The rest of the page is carried over untouched.
Measured metrics
| Average lowercase letter width | 700.9 units per 1000 em |
|---|---|
| Average capital letter width | 700.9 units per 1000 em |
| Word space | 300 units per 1000 em |
| Digits | proportional (digit widths differ) |
| Spacing | proportional |
| Width of i compared with m | 40% |
| Printable ASCII characters covered | 94 of 94 |
| Category | Display |
Weights and styles
Languages beyond basic Latin
Open fonts closest to Castoro Titling
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.
- Cinzel Regularloosely similar widths (41.7 units)
- Cinzel Decorative Regularloosely similar widths (43.2 units)
- Aboreto Regularloosely similar widths (43.5 units)
- Montserrat Subrayada Regularloosely similar widths (58.6 units)
- Playfair Display SC Regularloosely similar widths (58.9 units)
- Vollkorn SC Regularloosely similar widths (61.3 units)
- Julius Sans One Regularloosely similar widths (61.8 units)
- Codystar Regularloosely similar widths (65.1 units)
Compare Castoro Titling
Questions people ask
+Can I edit a PDF that uses Castoro Titling?
Yes. Drop the PDF into MythosPDF and click the text. New letters are set in Castoro Titling itself, loaded from the open font, so the edit matches the rest of the page.
+Is Castoro Titling free to use?
Castoro Titling 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 Castoro Titling?
By measured letter widths, Cinzel is the closest match among open fonts (a mean difference of 41.7 units per 1000 em). Text set in one takes almost the same space in the other.
+Which languages does Castoro Titling support?
It includes these character sets: Latin, Central European.
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