TTF to WOFF2 Converter

Convert TTF fonts to WOFF2 format with advanced font subsetting. Optimize your TTF fonts for web use with 30-50% smaller file sizes.

Upload Font File

Upload a TTF font file to convert to WOFF2 format

Click to upload or drag and drop

TTF files up to 50MB

Supported Input Formats

  • • TTF (TrueType Font)
  • • OTF (OpenType Font)

Output Format

  • • WOFF2 (Web Open Font Format 2)
  • • Optimized for web use
  • • 30-50% smaller than original

TTF to WOFF2 Conversion

Why Convert TTF to WOFF2?

  • • Smaller File Size: 30-50% smaller than TTF files
  • • Faster Loading: Reduced download time for web pages
  • • Better Compression: Advanced Brotli compression
  • • Modern Standard: Supported by all modern browsers
  • • Better SEO: Improved Core Web Vitals scores
  • • Mobile Optimized: Perfect for mobile networks

TTF vs WOFF2

TTF (TrueType Font)
Original format, larger file size, universal compatibility
WOFF2 (Web Open Font 2)
Web-optimized, 30-50% smaller, modern browsers

How TTF to WOFF2 Conversion Works

1

Upload TTF Font

Upload your TTF font file for conversion and optimization.

2

Choose Subset

Select character ranges, languages, or custom text for subsetting.

3

Convert & Optimize

Generate optimized WOFF2 file with advanced compression.

4

Download WOFF2

Download your optimized WOFF2 font ready for web deployment.

TTF Font Optimization Benefits

Performance Gains

  • • File Size: 30-50% reduction from TTF
  • • Load Time: Faster font rendering
  • • Bandwidth: Less data usage
  • • Caching: Better browser caching
  • • Streaming: Progressive font loading

Web Optimization

  • • Core Web Vitals: Improved LCP scores
  • • Page Speed: Faster page loading
  • • Mobile Performance: Optimized for mobile
  • • SEO Benefits: Better search rankings
  • • User Experience: Smoother typography

Browser Support

  • • Chrome: Full support (v36+)
  • • Firefox: Full support (v35+)
  • • Safari: Full support (v10+)
  • • Edge: Full support (v14+)
  • • Coverage: 95%+ browser support

TTF Conversion Best Practices

Before Conversion

  • • Font License: Verify web usage rights
  • • Character Analysis: Identify needed characters
  • • Language Support: Determine target languages
  • • File Quality: Use high-quality TTF sources
  • • Subset Planning: Plan character subsets

After Conversion

  • • Font Testing: Test on target devices
  • • Fallback Fonts: Define fallback stacks
  • • Font Display: Use font-display: swap
  • • Preloading: Preload critical fonts
  • • Performance: Monitor loading metrics

Frequently Asked Questions

What is the difference between TTF and WOFF2?
TTF (TrueType Font) is the original font format with larger file sizes but universal compatibility. WOFF2 (Web Open Font Format 2) is a modern web-optimized format that's 30-50% smaller than TTF while maintaining the same visual quality, specifically designed for faster web loading.
How much smaller will my TTF font become as WOFF2?
WOFF2 files are typically 30-50% smaller than TTF fonts due to advanced Brotli compression. With font subsetting, you can achieve even greater reductions - often 80-95% smaller if you only include specific characters or language sets you actually need.
Will converting TTF to WOFF2 affect font quality?
No, converting TTF to WOFF2 is lossless - the font will look identical. WOFF2 uses compression algorithms that reduce file size without affecting the visual quality, glyph shapes, or any font characteristics. Your text will render exactly the same.
Should I subset my TTF font when converting to WOFF2?
Yes, subsetting is highly recommended for web fonts. It removes unused characters, dramatically reducing file size. Choose language-specific subsets (like Latin for English) or custom character sets based on your actual content needs. This provides the best performance optimization.
Are WOFF2 fonts supported by all browsers?
WOFF2 is supported by all modern browsers (95%+ coverage): Chrome 36+, Firefox 35+, Safari 10+, and Edge 14+. For older browser support, you can provide WOFF or TTF fallbacks in your CSS @font-face declaration.
Can I convert any TTF font to WOFF2?
Technically yes, but always check your font's license first. Many commercial fonts allow web use, while some have restrictions. Google Fonts and other open-source fonts can be freely converted. When in doubt, contact the font vendor or use fonts with explicit web licenses.