WOFF to OTF Converter

Batch convert woff files to otf online. Change woff to otf on Windows, Mac, iPhone and Android in 2 clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert WOFF files to OTF online?

Step-by-step instructions for converting woff files to otf

Upload WOFF-file

Click "Choose File" button to select a woff file on your computer. WOFF file size can be up to 100 Mb.

Convert WOFF to OTF

Click "Convert" button to start conversion.

Download your OTF

When the conversion process is complete, you can download the OTF file.


  • ❓ How can I convert WOFF to OTF?
    First you need to add file for conversion: drag and drop your WOFF file or click the "Choose File" button. Then click the "Convert" button. When WOFF to OTF conversion is completed, you can download your OTF file.
  • ⏱️ How long does it take to convert WOFF to OTF?
    Font conversion is pretty fast. You can change WOFF to OTF in a few seconds.
  • 🛡️ Is it safe to convert WOFF to OTF on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including WOFF to OTF) is absolutely safe.
  • 💻 Can I convert WOFF to OTF on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our WOFF to OTF converter works online and does not require software installation.

Information about WOFF and OTF file formats

Full name Web Open Font Format OTF, OpenType Font
File extension .woff .otf
MIME type font/woff, font/woff2, application/font-woff
Developed by Mozilla Foundation Adobe & Microsoft
Type of format Font formats Misc
Description It belongs to TrueType and OpenType font formats and has analog compression that stores rendering technology. In WOFF, it's possible to store individual metadata with font info. It's been used since 2010 for the main purpose of storing and transferring fonts on the Internet. The Mozilla Foundation developed it. The OTF file is most commonly associated with computer fonts. It was developed by both Adobe and Microsoft and introduced to Mac OS X and Windows 2000. This OpenType Font format is similar to the TTF (TrueType Font) format. What sets the OTF format apart from other font file formats is that it is scalable.
Technical details Like TrueType Font files, the OTF format also contains aspects of the equally popular PostScript format, creating a single file that combines both aspects. OTF files have several major advantages. They are fully scalable and can thus be resized without any loss in quality. Furthermore, they contain new line and typographic layouts with the already known technology of TrueType and PostScript.
File conversion WOFF conversion OTF conversion
Associated programs Web browsers AMP Font Viewer (Windows), Apple Font Book (MAC), FontForge (Windows, MAC & Linux), Microsoft Windows Font Viewer (Windows)
Wiki https://en.wikipedia.org/wiki/Web_Open_Font_Format https://docs.microsoft.com/en-us/typography/opentype/
WOFF to OTF conversion quality rating:
4.9 (2735 votes)
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