Typeface — Type Scale & Font Pairing Studio

Typeface — Type Scale & Font Pairing Studio — a premium, 100% offline digital tool by Aceplore. Runs entirely in your browser: no accounts, no subscriptions, your data never leaves your device.

A private, offline typography studio — modular scales, font pairing, hierarchy, readability and fluid clamp() CSS, plus a licence tracker so you never ship a font you aren't allowed to use.

30 built-in tools in one app. A scale builder turning a base size and ratio into a full type scale, with ratio comparison across minor third, major third, perfect fourth and the golden ratio; a hierarchy editor assigning size, weight, line-height and tracking to every role; line-height and line-length (measure) calculators; a pairing board with rules for contrast, superfamily and x-height; system and generic font stacks by category; specimen sheets, a size waterfall, long-form paragraph previews, weight ramps, tracking tuning and case previews; fluid clamp() type with per-breakpoint scales; accessibility guidance on minimum sizes and zoom; a web-font performance budget planner and fallback metric notes; a font licence tracker covering desktop, web and app use with seats and renewals; plus CSS, token and Tailwind exports.

Fully offline by design: previews use system and generic font stacks — no web fonts are fetched, ever.

What's included:

• Typeface.html
• Quick-Start-Guide.html
• How-To-Use-Guide.html
• README.txt
• LICENSE.txt

Includes a personalized welcome wizard, an interactive guided tour, a ⌘K command palette, light/dark themes with 8 accents, and one-click JSON backup & restore.

A design tool. Typographic and accessibility guidance is a starting point, not a ruling — confirm font licensing terms with your foundry.