Convert fonts between OTF, TTF, WOFF, and WOFF2 entirely in your browser. Upload your font, select one or more output formats, and download instantly. Your font files are never uploaded to any server.
Drop your font here
or click to browse
Your font is processed locally - nothing is uploaded to any server.
Loading font…
Choose one or more - you can download all at once
Your font files are never uploaded to any server. All conversions run in your browser using the open-source fonteditor-core library.
Wraps TrueType outlines in an OpenType container. Widely compatible.
CFF outlines are converted to TrueType (quadratic) curves. Required for legacy systems.
zlib-compressed OpenType container optimized for web use. ~30-40% smaller than TTF.
Brotli-compressed. Typically 30% smaller than WOFF. Best choice for modern web projects.
Browser Conversion Note
Browser-based font conversion processes core glyph and metric data. Some advanced OpenType features (complex GSUB/GPOS layout rules, color fonts) may not be fully preserved. For production use, verify the output in your target application.