Convert fonts between TTF, OTF, WOFF, and WOFF2 formats. Preview fonts with custom text, view font details, and generate CSS @font-face code.
Upload a font file and convert it between formats like WOFF, WOFF2, TTF, OTF, and EOT. Useful when you have a font in one format and need another for web hosting or cross-browser compatibility.
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Convert images between PNG, JPG, WebP, AVIF, BMP formats. Features quality control, transparency support, and batch conversion for efficient workflow.
Convert between Unix/Epoch timestamps and human-readable dates. Supports seconds and milliseconds with timezone information
Convert audio files between WAV, MP3, OGG, AAC, M4A, FLAC formats online. Adjust bitrate and quality settings. Free browser-based conversion with no file uploads to servers.
A client gave you a desktop TTF but your site needs WOFF2 to load fast and avoid a flash of unstyled text.
Input
BrandSans-Regular.ttf (412 KB)
Output
BrandSans-Regular.woff2 (148 KB), ~64% smaller, web-ready
WOFF2 wraps the same glyph outlines in Brotli compression designed for fonts, typically cutting transfer size by half or more versus raw TTF, directly improving render time. Conversion runs in your browser, so an unreleased brand font is never uploaded to a third party.
Upload a font file and convert it between formats like WOFF, WOFF2, TTF, OTF, and EOT. Useful when you have a font in one format and need another for web hosting or cross-browser compatibility.
WOFF2 is the best choice, it offers the smallest file size and is supported by all modern browsers. Include WOFF as a fallback for older browsers.
Conversions run on your device in JavaScript. The values you enter are never sent over the network.