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Font Converter (TTF, OTF, WOFF, WOFF2)

Convert font files between TTF, OTF, WOFF, and WOFF2 online for free. Kerning, hinting, and glyphs are preserved, with no sign-up or software required.

  • Free to use
  • No file stored beyond 1 hour
  • Encrypted over TLS 1.2/1.3
  • No watermarks

Drag and drop your files here or click to upload.

Maximum file size is 1GB

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About

Convert TTF, OTF, WOFF and WOFF2 fonts online

RunConvert's font converter changes font files between TTF, OTF, WOFF, WOFF2 and EOT. Upload a font, choose the format and download the converted file - no font editor needed.

The most common job is preparing fonts for a website: convert TTF or OTF to WOFF2, the smallest web font format supported by every modern browser, with WOFF as a fallback. Going the other way, WOFF or WOFF2 to TTF or OTF gives you a font you can install on Windows or macOS.

Check the font's licence before converting or embedding it. Many fonts allow desktop use but not web use.

Which font format should you choose?

woff2
Websites. The smallest web font, supported by all modern browsers.
woff
A web font fallback for older browsers.
ttf
Installing on Windows, macOS and Linux. Works almost everywhere.
otf
Desktop use with advanced typography features like ligatures.
eot
Only for very old versions of Internet Explorer.

Formats

Supported font formats

5 formats. Pick one to see every format it converts to.

How it works

Three steps to your converted file

Everything happens in your browser tab - upload, pick a format, download. The heavy lifting runs on our servers.

  1. 01

    Upload your file

    Drag and drop, click to browse, or paste a URL. Batches take up to 20 files at once - 230+ input formats across video, audio, image, document, and archive types.

  2. 02

    Choose an output format

    Pick from over a hundred output formats. Filter by category or search by name - every option is open to everyone, no account needed.

  3. 03

    Convert & download

    Hit Convert and grab your download link moments later. Originals are erased when the job completes; results are cleared within about an hour.

Why RunConvert

The fastest way to convert any file

Purpose-built for speed, privacy, and breadth of format support.

  • 3,000+ conversions supported

    Every popular and niche format covered - video, audio, image, document, archive and more. New formats added regularly.

  • Fast, cloud-powered

    No queue, no waiting. Files are processed on high-performance servers and returned in seconds, even for large files.

  • Secure & private

    Encrypted in transit and never shared with anyone. Uploads are erased the moment your job completes, and results shortly after.

  • Free - no account needed

    Convert without creating an account - no credit card, no trial clock. Sign in only if you want history and higher daily limits.

FAQ

Frequently asked questions

Common questions about using RunConvert to convert your files.

RunConvert converts between TTF, OTF, WOFF, WOFF2, and EOT font formats, for free.

Web fonts typically need WOFF or WOFF2 for fast loading, while desktop publishing software often requires TTF or OTF - converting ensures the font works wherever you need it.

No - conversion only changes the file format, not the license terms attached to the font. You're still responsible for using the font within whatever license you originally obtained.

Yes. RunConvert preserves the font's glyph outlines, spacing, and hinting instructions during conversion, so the converted font renders the same as the original.

Yes, RunConvert supports batch conversion - upload multiple font files (regular, bold, italic, etc.) and convert them all in one go.

Ready to convert?

Free to use · No account required · Instant download

Convert now

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