To convert EOT to WOFF, select or drop your .eot file above, check that WOFF is chosen as the output, and click Convert. This conversion runs on our server, and your files are deleted 72 hours later.
What is an EOT file?
EOT – Embedded OpenType font. EOT (Embedded OpenType) is the web font format of Internet Explorer 6 to 11. No other browser reads it; new sites use WOFF2 instead. It is only needed for very old Internet Explorer.
EOT Converter →What is a WOFF file?
WOFF – Web Open Font Format. WOFF (Web Open Font Format) is a TTF or OTF font compressed for web pages: smaller to download, and every browser loads it with @font-face. It is a web format; operating systems do not install it.
WOFF Converter →How to convert EOT to WOFF
- Click Select File, or drop your .eot files anywhere on this page. You can add several at once.
- Check that WOFF is chosen as the output format. On this page it is picked for you.
- Click Convert. When a file has to go to our server, the button says Upload and convert instead.
- Click Download next to each file when it's done.
EOT vs WOFF: how they compare
| EOT | WOFF | |
|---|---|---|
| Layout | Letter shapes (curves) | Letter shapes (curves) |
| Editable | In font editors | In font editors |
| Created by | Microsoft, 1997 | Mozilla, Opera and Microsoft, 2009 |
| Best for | Web fonts for old Internet Explorer | Fonts on web pages |
Good to know
- The font is converted by FontForge: the letter shapes, spacing and kerning are kept. Hinting (the instructions that sharpen small text) is made again or left out, which modern screens do not show.
- WOFF is for web pages: load it with @font-face in your style sheet. Operating systems do not install it.
- An EOT file made by Microsoft's tool with compression (MTX) cannot be read; plain EOT files, which most are, can.
- Check the font's licence before converting and using it: ConvertKitty does not look at what the licence allows.
Frequently asked questions
Is converting EOT to WOFF free?
Yes. Everyone gets 25 free credits a day, with no account needed. Conversions on our server use one credit per started minute of work, so most cost a single credit. Credits reset at midnight UTC.
Are my EOT files uploaded anywhere?
This conversion runs on our server, because converting fonts needs FontForge, which does not run in a browser. Your file is sent over an encrypted connection, and both it and the result are deleted 72 hours after the conversion. The server has no internet access while it works on your file.
How large can the EOT file be?
Up to 1 GB per file. This conversion runs on our server, which accepts files up to that size.
Will the WOFF look the same as the EOT?
Yes: the letter shapes, spacing and kerning are kept. Hinting, the instructions that sharpen small text on old screens, is made again or left out, and you will not see the difference on modern screens.
Can I convert several EOT files at once?
Yes. Add as many files as you like; they are converted one after another, and each one gets its own Download button.
How long does converting EOT to WOFF take?
In our tests even a font with 60,000 glyphs took between 1 and 9 seconds to convert; ordinary fonts finish in a moment.
Convert EOT to other formats
Convert other files to WOFF
- Convert to WOFF
- SVG to WOFF Converter
- TTF to WOFF Converter
- WOFF2 to WOFF Converter
- OTF to WOFF Converter
All font formats
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