Rondilo – Playful Rounded Display Font

Rondilo is a rounded display font built on one soft skeleton, three stroke weights, and a fourth file that does the switching for you. The curves bring back the street culture, gumball-machine signage, and comic-strip title lettering — fat terminals, shallow joins, and a large x-height that packs lowercase words into a solid block. Auto is the one to try first: with contextual alternates on, stroke weight changes letter by letter as you type, so a single word arrives already bouncing.

Features:

• Files included: OTF, TTF, WOFF and WOFF2 — 16 files in total;
• 4 styles: Thin, Medium, Heavy and Auto;
• 180 characters per style: uppercase, lowercase, numerals, punctuation, symbols, and currency ($ € £ ¥ ¢);
• OpenType contextual alternates in Auto — automatic weight change while you type;
• stylistic sets ss01–ss03 for manual weight control;
• kerning and case-sensitive punctuation in all four styles;
• multilingual Latin: 15 languages.

What Auto does

The Auto file holds the whole character set four times over — 714 glyphs in one font. Contextual alternates walk a four-step loop as you type: Medium, Heavy, Medium, Thin. The loop restarts at every space, so each word opens at the same weight, and the wave inside it lands the same way twice, which is what keeps two lines of a headline rhyming instead of fighting. Turn contextual alternates off in the type panel and plain Medium comes back.

Three weights on one skeleton

The static weights step evenly. A lowercase l measures 133, 167 and 203 units on a 1000-unit em, so every jump adds the same 34 units of stroke. Widths grow with the weight — an o runs 525, 559 and 596 units — so moving a line from Thin to Heavy reflows it instead of swapping in place. Cap height sits at 748 and x-height at 535, around 72 percent of caps, which is why lowercase settings are almost as loud as all-caps ones.

Where you take over

Three stylistic sets override the automatic rhythm inside the Auto file: ss01 sets a selection Thin, ss03 sets it Heavy, ss02 returns it to the default weight. Apply one to a single letter and the rest of the word keeps cycling, which is how you fix the one stem that lands wrong in a logo. The case feature lifts parentheses by 54 units and the middle dot by 107 for all-caps lines, and kerning ships in all four files.

Practical uses:

• Music and events — gig posters, club flyers, festival branding, album covers, single artwork.
• Packaging design — snack labels, soda cans, toy packaging, candy wraps, cosmetics.
• Branding and logos — record labels, juice bars, kids' brands, streetwear studios.
• Editorial and social — feature headlines, quote cards, story templates, announcement posts.
• Merchandise — tees, tote bags, stickers, enamel pins, poster prints.

FAQ