Make a letter icon set in Cinzel and download it as SVG, PNG or a complete favicon package — the letters are vectorized, so nobody needs the font installed to see your mark.
Based directly on first-century Roman capitals; there is effectively no true lowercase, only small caps.
The letter C set in Cinzel at weight 700, vectorized with opentype.js. Drag it to reposition, then download.
ABCDEFGHIJKLM
NOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 & @ &
Based directly on first-century Roman capitals; there is effectively no true lowercase, only small caps. That makes it a natural fit for crest-style monograms and formal single capitals.
Scripts and handwriting faces are the hardest class to use in a square icon, because they are designed as connected running text and a single isolated letter loses the connective rhythm that makes them work. Entry and exit strokes stick out of the letterform and get clipped by the container; contrast between thick and thin is usually high; and the resulting silhouette is far less distinctive than a printed capital. If you want a script mark, use a monoline script rather than a high-contrast one, scale it generously, and accept that it will not survive favicon size.
No lowercase means lowercase input renders as small caps, which surprises people.
A favicon is rendered at 16 × 16 pixels. That is roughly the area of a single character of this paragraph, and it is where most typographic decisions stop mattering and start breaking. The reliable test is not to zoom out of a large preview — browsers resample that far more kindly than a real favicon pipeline does — but to export the actual favicon.ico and look at it in a browser tab.
The preview above is not text with a CSS font-family applied to it. The editor loads the Cinzel TTF from Google Fonts, parses it with opentype.js, and converts the glyph into an SVG <path> at weight 700. Cinzel covers a usable weight range, so you can dial the mark heavier for small sizes and lighter for large ones without changing the letterform. Because the export contains outlines rather than text, the mark renders identically for every visitor whether or not they have the font, and it stays crisp at any size.
Open the free editor with Cinzel and 900+ other Google Fonts. Change the weight, spacing, colours and corner radius, then export SVG, PNG, ICO or a complete web icon package.
Open the Cinzel icon editorOther faces in and around the inscriptional caps category.