Zilla Slab is a serif typeface by Typotheque. Its letterforms feature decorative strokes that enhance readability in long-form text and print. Available in 5 weights.
Zilla Slab is a serif typeface designed by Typotheque, distributed under the SIL Open Font License 1.1.function i(a){return 0===a.classifications.length?"":` Classified as ${a.classifications.slice(0,3).join(", ")}.`} It was added to Google Fonts in 2017/06.
Zilla Slab by Typotheque is Mozilla's core typeface — used in the Firefox wordmark with true italics, smooth curves, and friendly industrial slab serifs for open-source branding.
Among serif fonts on Font Leech, Zilla Slab stands out for matching italic styles. Use the live preview above to compare Zilla Slab against your project requirements before exporting CSS or PNG.
Zilla Slab is Mozilla's core slab serif with true italics. The Mozilla Specimen shows weight ladder, italic comparison, and open-source editorial headlines.
Pairing tip: Pair with a clean sans-serif like Inter or Source Sans 3 for UI elements and navigation.
Scan Light through Bold in the Mozilla Specimen module.
Toggle upright vs italic samples for editorial emphasis.
Replace open-source sample text with your project title.
Copy multi-weight Google Fonts embed from Export.
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