Font file converter.
Convert TTF, OTF, WOFF and WOFF2 files for desktop or web use. Your font is processed in the browser and is not uploaded to the NexFonts server.
Upload a font file
Drag and drop a TTF, OTF, WOFF or WOFF2 file here, or choose a file from your computer.
Choose font Up to 25 MBReady to use CSS
After converting to WOFF or WOFF2, place the file in your project and use this font face rule. Update the path when your font lives in a different folder.
@font-face {
font-family: 'Converted Font';
src: url('./converted-font.woff2') format('woff2');
font-display: swap;
font-style: normal;
font-weight: 400;
}Need a font first?
Browse the NexFonts library, identify a typeface from an image, or generate a professional font combination for your project.
Choose a format for the job, not just the file extension.
TTF and OTF are common desktop font formats. WOFF and WOFF2 are web-delivery formats, with WOFF2 usually the better starting point for a modern website. Convert only the weights you need, keep the original font files, and verify that the licence permits web embedding or modification.
After conversion, preview real headings, paragraphs, numerals and special characters. A successful conversion should preserve the source font, but testing catches unsupported or damaged files before they reach production.
Font conversion questions
Which font formats can I convert on NexFonts?
The converter can read TTF, OTF, WOFF and WOFF2 files up to 25 MB. It can create TTF, WOFF or WOFF2 output, depending on the source file and what the browser conversion engine can process.
Are my font files uploaded to a server?
No. The conversion runs in your browser, so the selected font is processed on your device. The preview and converted download use local browser object URLs rather than uploading the font to a NexFonts storage endpoint.
Should I use WOFF2 or WOFF on a website?
WOFF2 is the normal first choice for modern web projects because it is designed for efficient web delivery. WOFF can still be useful as a fallback when a project has older browser requirements.
Does converting TTF or OTF to WOFF2 change the font licence?
No. The original licence still controls whether the font can be converted, embedded or used on a website. Keep the licence and source information with the converted files.
Can font conversion fix a damaged or incomplete font?
No. Conversion changes the file format, not the quality of the outlines, kerning or character set. If the source font is damaged or missing glyphs, use a clean authorised copy instead.