>> FON file

FON file format description

Many people share .fon files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .fon file can be edited, converted or printed with. On this page, we try to provide assistance for handling .fon files.

2 filename extension(s) found in our database.

.fon - Windows Bitmap Font

The FON font files are related to Microsoft Windows. FON file is a Windows Bitmap Font. Some FON files are used by Windows systems functions.

Microsoft Windows
Font files
- / -
Windows Bitmap Font related extensions:
MS-DOS 12-pixel Screen Font
Private Character Editor Font
Web Open Font Format 2.0 Font
Web Open Font Format
Playground SDK MVEC Font
Fontlab Studio Font

.fon - Hitachi Ladder Editor Force File

The FON development files are related to Ladder Editor for Windows. FON file is a Hitachi Ladder Editor Force File. Ladder Editor for Windows is a ladder programming tool for Hitachi PLCs.

Ladder Editor for Windows
Development files
- / -
Hitachi Ladder Editor Force File related extensions:
Clipper RMake File
Clipper Pre-processed Output File
Liquid Studio Source Code
Liquid Studio Compiled Executable
FreePascal GO321v1 Compiled Unit
Form Z Compiled Script

Naturally, other applications may also use the .fon file extension. Even harmful programs can create .fon files. Be especially cautious with .fon files coming from an unknown source!

Can't open a .fon file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .fon file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

con, bon, ton, ofn, fom, fob, fno, fln, eon, ron, fpn, fog, fo, fn, fin

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

KJT-200 Constituent Data
Solid Edge Wire Harness Design
OASIS Montaj Control File
USoft Conceptual Schema Data
SQL Script Constraints
Train Simulator Model Identification

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.


If you have useful information about the .fon file format, then write to us!

Please help us by rating this page below.

5/5 based on 22 reviews.
Thanks for rating!
Invalid rating.