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HFF file extension

The table below provides useful information about the .hff file extension. It answers questions such as:

  • What is the .hff file?
  • What program do I need to open a .hff file?
  • How can the .hff file be opened, edited or printed?
  • How can I convert .hff files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ L3DT Heightfield Data

HFF file is a L3DT Heightfield Data. L3DT is a Windows application for generating terrain maps and textures. It is intended to help game developers and digital artists create vast high-quality 3D worlds.
HFF format description not yet available
Category: Data files
Application: L3DT
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HFF aliases:
HFF related links:
HFF related extensions:
L3DT Compressed Heightfield Data

L3DT Attributes Map Data

Other types of files may also use the .hff file extension.

🚫 The .hff file extension is often given incorrectly!

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

bff, ff, fhf, gff, hbf, hcf, hdf, hef, hf, hfb, hfc, hfd, hfe, hfg, hft

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

HotDocs Form Document
Hitachi Raster Format Image
HotDocs Envoy-based Form Template
JPEG Bitmap Image
AIX Backup File Format
HEAT Export Data
BrainVoyager QX User Defined File Format
Hanzi Bitmap Font
WorldToolKit Binary NFF Data
Altair FEKO Magnetic Field Strengths Data

🔴 Can't open a .hff 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .hff file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .hff file extension, write to us!

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