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Convert SFD to FON

Convert SFD fonts to FON format, edit and optimize fonts online and free.

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Spline Font Database File (.sfd)

SFD Converter

Windows Font Library (.fon)

The FON file extension is associated with an old font format from early Windows versions. As an executable-like file labeled as FON, it serves as a container for font collections, which are stored in the FNT format. Despite being outdated and replaced by scalable TrueType fonts, FON files remain supported for backward compatibility and are accessible through the Windows Font Viewer.

FON Converter More About FON

How to convert SFD to FON?

  1. Upload SFD File

    Drag & drop or browse your device to select and upload your SFD file.

  2. Select SFD Tools

    Use any available SFD to FON tools on the preview page and click Convert.

  3. Download Your FON

    You will be redirected to the download page to see the conversion status and download your FON file.

Convert SFD to FON

Tools

FON bitmap sizes

Convert SFD to FON and select the bitmap sizes for rasterization.

Frequently Asked Questions

How to change SFD format to FON?

To change SFD format to FON, upload your SFD file to proceed to the preview page. Use any available tools if you want to edit and manipulate your SFD file. Click on the convert button and wait for the convert to complete. Download the converted FON file afterward.

Convert Files on Desktop

macOS
Windows
Linux

Convert SFD to FON on macOS

Follow steps below if you have installed Vertopal CLI on your macOS system.

  1. Open macOS Terminal.
  2. Either cd to SFD file location or include path to your input file.
  3. Paste and execute the command below, substituting in your SFD_INPUT_FILE name or path. $ vertopal convert SFD_INPUT_FILE --to fon

Convert SFD to FON on Windows

Follow steps below if you have installed Vertopal CLI on your Windows system.

  1. Open Command Prompt or Windows PowerShell.
  2. Either cd to SFD file location or include path to your input file.
  3. Paste and execute the command below, substituting in your SFD_INPUT_FILE name or path. $ vertopal convert SFD_INPUT_FILE --to fon

Convert SFD to FON on Linux

Follow steps below if you have installed Vertopal CLI on your Linux system.

  1. Open Linux Terminal.
  2. Either cd to SFD file location or include path to your input file.
  3. Paste and execute the command below, substituting in your SFD_INPUT_FILE name or path. $ vertopal convert SFD_INPUT_FILE --to fon

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