Getting Started

How Font Conversion Works

Font conversion transforms font files from one format to another while preserving the glyph data, metrics, and (where possible) advanced features.

Key Points:

  • Conversion preserves the visual appearance of fonts
  • Some features may not transfer between formats
  • File sizes vary significantly between formats
  • Always test converted fonts before deploying
Full Guide on Font-Converters.com

Choosing the Right Format

Selecting the appropriate font format depends on your use case, target platforms, and performance requirements.

Quick Decision Guide:

  • Modern Web: WOFF2 (primary) + WOFF (fallback)
  • Desktop Apps: TTF or OTF
  • Legacy IE Support: Add EOT
  • Mac-specific: DFONT
View All Guides

Web Font Implementation

Web Font Optimization

Techniques for reducing font file sizes and improving page load times.

Optimization Strategies:

  • Font subsetting - include only needed characters
  • Using WOFF2 for best compression
  • Preloading critical fonts
  • Font-display strategies
  • Self-hosting vs CDN considerations
Read Optimization Guide

Browser Compatibility Guide

Ensure your fonts work across all browsers and devices with proper fallback strategies.

Coverage:

  • Format support by browser
  • Creating bulletproof @font-face rules
  • Handling font loading
  • Testing methodology
Read Compatibility Guide

CSS @font-face Tutorial

The @font-face rule lets you specify custom fonts for your website. Here's how to use it effectively:

Basic Syntax

@font-face {
  font-family: 'MyCustomFont';
  src: url('fonts/mycustomfont.woff2') format('woff2'),
       url('fonts/mycustomfont.woff') format('woff');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

Using the Font

body {
  font-family: 'MyCustomFont', Arial, sans-serif;
}

h1 {
  font-family: 'MyCustomFont', Georgia, serif;
}

Multiple Weights

/* Regular */
@font-face {
  font-family: 'MyFont';
  src: url('myfont-regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
}

/* Bold */
@font-face {
  font-family: 'MyFont';
  src: url('myfont-bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
}

/* Italic */
@font-face {
  font-family: 'MyFont';
  src: url('myfont-italic.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
}

Tip: Use the CSS @font-face Generator to automatically generate this code for your fonts.

Font Display Strategies

The font-display property controls how fonts are displayed while loading:

font-display: swap

Shows fallback immediately, swaps to custom font when ready. Best for body text.

font-display: block

Brief invisible text period, then custom font. Use for icon fonts.

font-display: fallback

Very short block period, then fallback. May not swap if font loads slowly.

font-display: optional

Uses font only if already cached. Best for non-essential decorative fonts.

More Resources on Font-Converters.com