Does converting DFONT to EOT reduce quality?

Converting macOS Datafork Font to Embedded OpenType preserves all font data including outlines, glyphs, and metrics. The conversion maintains the integrity of your font while adapting it for the target format.

What file size reduction should I expect?

File size changes depend on the specific conversion from macOS Datafork Font to Embedded OpenType. EMBEDDED OPENTYPE files may be larger or smaller depending on the format's structure and metadata.

Do EOT fonts work in all browsers?

EOT is only supported by Internet Explorer browsers (IE6-IE11). No other browsers support EOT natively.

Will my font's OpenType features work after conversion?

Yes, all OpenType features are preserved during conversion. This includes ligatures, kerning pairs, alternate glyphs, small caps, and other advanced typography features. The conversion process adapts the container format while preserving all font data.

Can I convert commercial/licensed fonts?

You can convert commercial fonts for testing purposes, but you must purchase the appropriate web font license before using them on a live website. Font licenses are format-specific – a desktop license for one format doesn't automatically grant web usage rights. Always check your license agreement or contact the foundry.

How is DFONT different from EOT?

macOS Datafork Font (DFONT) is a font format with specific use cases. Embedded OpenType (EOT) is a format for specific applications. Choose based on your target platform and requirements.

What's the best format for my use case?

For web use, convert to WOFF2 or WOFF instead. For desktop applications or print, EOT may be appropriate. Always check the requirements of your target platform.

Can I convert variable fonts?

Yes, variable fonts can be converted between formats while preserving all variation axes and design space. The conversion maintains the font's interpolation capabilities. Ensure your target browsers support variable fonts (Chrome 62+, Firefox 62+, Safari 11+).

DFONT

EOT

DFONT to EOT Converter

Convert macOS Datafork Font to Embedded OpenType. 50 MB file size, unlimited uploads. Fast, secure, and completely private conversion.

DFONT to EOT50 MB File Size100% Free ForeverFastPrivateInstant Processing

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Drag and drop your font files here or click to browse

Only DFONT files are accepted

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Max file size 50 MB.

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Disclaimer: This tool is provided as-is for convenience and does not constitute legal advice. Font licenses vary; you are responsible for ensuring you have the rights to upload and convert files and that your intended use is permitted. Converting a font does not grant new rights. Results may be imperfect, and use is at your own risk.

Developer & Verifier

Developed by

Marcus Rodriguez

Lead Developer

Verified by

Sarah Mitchell

Product Designer, Font Specialist

Convert Any Font Format

Universal Font Converter

Convert to EOT Format

Any Font to EOT

About This Conversion

Everything you need to know about converting between these formats

Source Format

macOS Datafork Font

macOS Datafork Font is a legacy Mac format that stores font data in the resource fork. It's mainly used for compatibility with older macOS systems and classic Mac applications.

Target Format

Embedded OpenType

Embedded OpenType (EOT) is a Microsoft format primarily used for older Internet Explorer browsers (IE6-IE8). It includes DRM features but is largely obsolete with modern browsers supporting WOFF/WOFF2.

Why Convert DFONT to EOT?

Supporting Internet Explorer 6-8 browsers

Maintaining compatibility with legacy corporate systems

Working on projects requiring old browser support

Converting historical web font implementations

How to Convert DFONT to EOT

Simple 3-step process that takes less than a minute

Upload Your Font

Select your DFONT font file from your computer or drag and drop it into the converter above.

Convert Instantly

Click the convert button and our tool will process your font file in server RAM only. Files are processed and immediately deleted - never written to disk.

Download Result

Your converted EOT file will be ready immediately. Download it and use it in your project.

DFONT vs EOT: Feature Comparison

Technical comparison between source and target formats

Feature	DFONT	EOT	Winner
File Size	170 KB	130 KB (-24%)	EOT
Web Support	None	IE6-11 only	Neither
Desktop Support	Mac-only (limited)	None	Neither
Modern Relevance	None (obsolete)	None (obsolete)	Neither
Era	Mac OS 9 (2001)	IE era (2000s)	Neither
Best For	Nothing (obsolete)	Nothing (obsolete)	Neither

Frequently Asked Questions

Common questions about converting DFONT to EOT

1Why would I convert DFONT to EOT?

Almost never. DFONT is an obsolete Mac format; EOT is an obsolete IE format. Both are dead technologies. For web fonts from DFONT: convert to WOFF2/WOFF. For desktop: convert to TTF. Skip EOT entirely unless supporting IE8.

2Does EOT work better than WOFF for DFONT-based fonts?

No. EOT only works in IE6-11 (dead browsers). WOFF works in all browsers from 2015+. For DFONT modernization: DFONT → TTF → WOFF2 (modern) + WOFF (IE9-11). Skip EOT unless you have IE6-8 users (under 0.01%).

3Can EOT add features that DFONT lacks?

No. Both DFONT and EOT are obsolete formats with limited feature support. Neither supports modern OpenType features. For full features: convert DFONT → TTF, then add features in font editing software.

4Should I create EOT from DFONT for legacy support?

Only if analytics show IE6-8 traffic (extremely rare). Better strategy: DFONT → TTF → WOFF2 (95% of users) + WOFF (IE9-11, ~1%). Skip EOT for the remaining 0.01% – they expect broken websites anyway.

5Which is more obsolete: DFONT or EOT?

Both are equally dead. DFONT is Mac OS 9 (obsolete 2001); EOT is IE6-11 (obsolete 2022). Neither has modern use cases. Modernize both: DFONT → TTF (desktop), WOFF2/WOFF (web). Don't convert between obsolete formats.

6Can I skip EOT entirely when modernizing DFONT?

Yes! For 99.99% of sites: DFONT → TTF → WOFF2 + WOFF. This covers all modern browsers and IE9-11. EOT adds complexity for essentially zero users. Only create EOT if confirmed IE6-8 traffic exists.

7What's the best format to convert DFONT to?

For desktop: TTF (universal compatibility). For web: WOFF2 + WOFF (modern compression, broad support). Never convert between obsolete formats (DFONT ↔ EOT). Modernize to current standards instead.

8Is there any scenario where DFONT to EOT makes sense?

Only maintaining a website that supports both Mac OS 9 and IE6-8 simultaneously. This scenario doesn't exist in 2024. For any real use, modernize: DFONT → TTF (desktop), WOFF2 (web). Skip EOT.

File Size Comparison

See how file sizes change after conversion

Original (DFONT)	Converted (EOT)	Change	Notes
170 KB (DFONT)	130 KB (EOT)	-24% smaller	Both have overhead, EOT smaller
360 KB (DFONT)	245 KB (EOT)	-32% smaller	Moderate improvement
95 KB (DFONT)	75 KB (EOT)	-21% smaller	Consistent reduction
750 KB (DFONT)	480 KB (EOT)	-36% smaller	Large fonts see better compression

Performance Metrics

Technical performance indicators for this conversion

Performance:Poor
Both obsolete; neither works in modern systems
Compatibility:Terrible
DFONT Mac-only; EOT IE-only; both dead
Recommendation:Skip entirely
Use TTF (desktop) or WOFF2 (web)

Implementation Examples

Production-ready code for your converted fonts

Basic Font Implementation

Using EOT fonts on your website

@font-face {
    font-family: 'My Font';
    src: url('fonts/my-font.eot') format('eot');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
  }
  
  body {
    font-family: 'My Font', Arial, sans-serif;
  }

Multiple Weights

Complete font family

@font-face {
    font-family: 'My Font';
    src: url('fonts/my-font-regular.eot') format('eot');
    font-weight: 400;
    font-display: swap;
  }
  
  @font-face {
    font-family: 'My Font';
    src: url('fonts/my-font-bold.eot') format('eot');
    font-weight: 700;
    font-display: swap;
  }
  
  h1 {
    font-family: 'My Font', sans-serif;
    font-weight: 700;
  }

Browser Compatibility

Which browsers support EOT fonts

Browser	Support	Notes
Chrome	No support	Neither DFONT nor EOT supported; use WOFF/WOFF2
Firefox	No support	Neither DFONT nor EOT supported; use WOFF/WOFF2
Safari	No support	Neither DFONT nor EOT supported; use WOFF/WOFF2
Edge	No support	Neither DFONT nor EOT supported; use WOFF/WOFF2
IE	6-11 (EOT only)	DFONT never supported; EOT works in IE6-11 only
All Modern Browsers	No support	Both formats obsolete; use WOFF2/WOFF instead

Troubleshooting Common Issues

Solutions to problems you might encounter

Why convert between obsolete formats?

You shouldn't. Both DFONT (Mac OS 9) and EOT (IE6-11) are obsolete. For modern use from DFONT: Convert to TTF (desktop) or WOFF2/WOFF (web). Converting obsolete to obsolete makes no sense.

Requires intermediate TTF step

Workflow: DFONT → TTF → EOT. However, question whether you need EOT at all. EOT only supports IE6-11 (obsolete). Better: DFONT → TTF → WOFF2/WOFF for modern browsers. Skip EOT unless supporting IE8.

Both formats have limited features

DFONT has no OpenType features; EOT has limited support. You're converting between feature-limited formats. For modern use from DFONT: Convert to TTF (full OpenType support), not EOT (limited features for dead browsers).

File size comparison unclear

Both have unusual overhead (DFONT resource forks, EOT DRM). File sizes may be similar. Regardless, both are obsolete. Modernize DFONT to TTF (desktop) or WOFF2 (web) instead of converting to another obsolete format.

This makes no sense

Correct. DFONT to EOT converts Mac desktop font (obsolete 2001) to IE web font (obsolete 2022). Both are dead. Modernize: DFONT → TTF (universal desktop) or WOFF2 (modern web). Don't use EOT in 2024.

When NOT to Use EOT

Scenarios where you should keep DFONT or choose a different format

No IE6-8 users
Why not: EOT only for IE6-8 which is <0.01% of users
Use instead: Convert DFONT to WOFF2/WOFF; skip obsolete EOT
Modern website
Why not: Both DFONT and EOT obsolete
Use instead: Convert DFONT to WOFF2 + WOFF, not EOT
Any use in 2024
Why not: Both formats obsolete; don't convert between them
Use instead: Convert DFONT to TTF or WOFF2, never EOT

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