Convert files from and to SFD format online - AnyConv

Online SFD Converter

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What is a SFD file?

SFD (Spline Font Database) is a font source format used by the free font editor FontForge. It stores all the design information about a font, including glyph outlines, metadata, and scripting commands.

SFD files are editable and used during font development before exporting to OTF, TTF, or other deployable formats. They are ideal for designers who work with open-source tools or need to script font behavior programmatically.

How to open SFD files

SFD files can be opened and edited with FontForge, an open-source font editor. They are intended for use during font creation and editing, not for direct installation.

To use a font in regular applications, you must export the SFD file to a format like OTF or TTF using FontForge or convert it online with AnyConv.

Key facts about SFD

  • Full name: Spline Font Database
  • Extension: .sfd
  • MIME type: application/x-font-sfd
  • Developed by: FontForge Project
  • Initial release: 2001

Useful links and resources

Convert from SFD

FAQ

    👍 What is the best SFD converter?
    Perhaps our SFD converter is the best. AnyConv is fast, free and does not require software installation.
    🔺 How to convert Font files to SFD?
    Choose files and upload them on the page. Select "to SFD" and click "Convert". After a few seconds, you can download SFD files.
    🔻 How do i change SFD to another format?
    Upload your SFD-file on the page. Select target format and click "Convert". SFD conversion takes a few seconds.
    📱 Can I use SFD converter on iPhone or iPad?
    Yes, you can convert SFD files from iPhone, iPad and other mobile devices, because AnyConv SFD Converter is a multi-platform web service.