What is a WOFF2 file?

WOFF2 (.woff2, Web Open Font Format 2.0) is an improved web font format developed by Google and standardized by the W3C in 2018. It uses Brotli compression, achieving 30-50% smaller files than WOFF. WOFF2 is supported by all modern browsers and is the recommended format for web fonts.

Are my WOFF2 files uploaded?

No. Font files you open from your device stay on your device and are rendered locally. Only the public sample font is requested from the server.

Why should I use WOFF2 instead of WOFF?

WOFF2 uses Brotli compression which is significantly more efficient than WOFF's zlib, resulting in 30-50% smaller files and faster page loads. All modern browsers support WOFF2. Use WOFF only as a fallback for very old browsers.

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WOFF2 Viewer

Free online WOFF2 viewer. Open and preview WOFF2 web fonts (.woff2) directly in your browser — no upload, no software.

.woff2

DejaVu Sans Mono WOFF2

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WOFF2 (.woff2, Web Open Font Format 2.0), developed by Google and standardized by the W3C in 2018 (RFC 9699), is the most efficient web font format. It uses Brotli compression (achieving 30-50% smaller files than WOFF) and supports an optional enhanced font data table for additional metadata. WOFF2 is the recommended format for modern web typography, supported by all current browsers including Chrome, Firefox, Safari and Edge.

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