Font tools — 5 free, in your browser
Font inspection, conversion, and subsetting — preserving hinting and OpenType features.
All font tools
Font Preview
See your font in any size, weight, and sample text — instantly.
Font Inspector
Read every metadata field — designer, version, license, glyph count.
Font Convert
Convert OTF / CFF fonts to TTF — keeps every glyph and metric.
Web Font Generator
Get a ready-to-paste @font-face snippet with your font embedded.
Font Subset
Shrink a font to only the characters you actually use — often 90% smaller.
What people do with the font tools
- ·Inspect OTF, TTF, WOFF, WOFF2 fonts
- ·Convert between font formats
- ·Subset to only the glyphs you ship
- ·Preview text in any uploaded font
- ·Browse curated font pairings
Why Xonvert Font
Compared with FontForge (desktop), Transfonter, Xonvert's font tools trade install, license, and account for a URL. Free, private, fast, and offline-capable once loaded. The depth a desktop tool offers, with none of the friction.
Frequently asked questions
Are the Xonvert Font tools free?+
Yes — every tool is free. No signup, no credit card, no trial limits. Pro removes the small export watermark on free tools and lifts daily quotas on the heaviest operations.
Do my files leave my device?+
No. The Font tools run entirely in your browser. Your files are processed locally and never reach our servers.
Do they work offline?+
Yes — once a tool page is loaded, the browser caches its code and the tool keeps working without internet.
Do they work on mobile?+
Yes. Every font tool works in modern mobile browsers on Android and iOS without an app install.
Can I use these for commercial work?+
Yes, with no licensing fees. We don't claim rights to anything you produce.