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About Intruder Font
Intruder is a slab serif font designed by Darren Rigby. It includes 295 glyphs, a regular weight, TTF (TrueType) format, and 217 languages. Intruder is free to download; check the license details on this page before commercial use. Slab serif fonts like Intruder work best for bold headlines, vintage posters, logos, and merchandise.
Style & Use Cases
- Overall Style
- Sturdy, Confident, Slab Serif
- Use Case
- Headlines, Merch
- Ideal For
- vintage posters, logos, and product packaging
- Pairs With
- a light sans-serif
Intruder Specifications
| Font Family | Intruder Alert |
| Style | Regular |
| Full Name | IntruderAlert |
| Version | 1.0, August 2, 2003 |
| Weight | 400 (Regular) |
| Glyph Count | 295 glyphs |
| PostScript Name | IntruderAlert |
| Designer | Darren Rigby |
| Format | TTF (TrueType) |
| File Size | 22.3 KB |
Languages Supported
Intruder supports 217 languages.
How to Install Intruder Font
Step-by-step instructions for every platform
- 1Download the Intruder font file (.ttf or .otf).
- 2Locate the downloaded file in your Downloads folder.
- 3Right-click the font file.
- 4Select "Install" to install for the current user, or "Install for all users" to make it available system-wide.
- 5Intruder is now available in Word, Photoshop, Illustrator, and all other apps.
More by Darren Rigby
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Browse all →What pairs well with Intruder Font?
Intruder Font is a slab serif font that shines as a display or heading face. Pair it with a clean sans-serif or serif font for body text — the contrast creates a clear hierarchy while the two styles stay balanced and easy to read.
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Intruder Font
by Darren Rigby
Reviewed by the FontBoxDL team · Updated July 2026
Intruder Font is a slab serif typeface by Darren Rigby, ideal for logos, invitations, branding, and creative projects.



















