TFT

Font File Converter

Convert TTF to WOFF, OTF to SVG, and more. Our free tool handles batch conversions and optimizes fonts for web use.

Font File Converter

Convert font files between TTF, OTF, WOFF, WOFF2, EOT, and SVG formats.

Font Format Guide

  • WOFF2: Best compression, modern browsers
  • WOFF: Good compression, wide browser support
  • TTF: Universal support, larger file size
  • OTF: Advanced typography features
  • EOT: Legacy Internet Explorer support

How the Font Converter Works

Upload your font file in any common format: TTF, OTF, WOFF, WOFF2, or EOT. Select your target format for conversion.

The converter processes your font and generates the new format. Download the converted font file. Copy the CSS @font-face code for immediate implementation.

Reference the font format guide to understand when to use each format. WOFF2 is best for modern browsers. TTF for maximum compatibility. All processing happens locally.

When You'd Actually Use This

Web font optimization

Desktop fonts (TTF/OTF) are too large for web. Convert to WOFF2 for best compression. Faster page loads.

Cross-browser support

Different browsers prefer different formats. Provide WOFF2, WOFF, and TTF fallbacks. Maximum compatibility.

Legacy system support

Old IE needs EOT. Convert for enterprise support. Modern formats for everyone else. Progressive enhancement.

Design to development handoff

Designers work with OTF/TTF. Developers need web fonts. Convert for smooth handoff. No format confusion.

Font library management

Standardize your font collection. Convert everything to consistent formats. Easier management and deployment.

Learning font formats

Understand format differences hands-on. See file size variations. Build web typography knowledge.

What to Know Before Using

WOFF2 is the modern standard.Best compression, supported by all modern browsers. Use WOFF2 as primary format. Include WOFF for older browsers.

TTF has universal support.Works everywhere but larger file size. Use as fallback. Not optimal for performance-focused sites.

EOT is legacy only.Internet Explorer only. Don't include unless you support IE. Most sites can skip EOT now.

OTF has advanced features.Better typography features than TTF. Larger file size. Consider if you need advanced OpenType features.

Pro tip: For production, use multiple formats with @font-face. List WOFF2 first, then WOFF, then TTF. Browsers use the first they support.

Common Questions

Which format is smallest?

WOFF2 is typically 30% smaller than WOFF. TTF is largest. Always prefer WOFF2 for web performance.

Do I need all formats?

For modern sites, WOFF2 + WOFF is enough. Add TTF for very old devices. Skip EOT unless supporting IE.

Does conversion affect quality?

No, font data is preserved. Formats are containers for the same glyph data. Visual quality remains identical.

What about font licensing?

Check your font license for web use. Some licenses restrict format conversion. Respect font creator terms.

Can I convert variable fonts?

Variable fonts require specific support. Not all converters handle them. Check tool compatibility first.

How do I use converted fonts?

Copy the @font-face CSS. Upload font files to your server. Reference in your stylesheet. Standard web font setup.

Is this tool free?

Yes, completely free. Convert as many fonts as you need. No registration or limitations.