A daily updated filename extension database!

IMG3 file extension

The table below provides useful information about the .img3 file extension. It answers questions such as:

  • What is the .img3 file?
  • What program do I need to open a .img3 file?
  • How can the .img3 file be opened, edited or printed?
  • How can I convert .img3 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

✅ Apple iPhone IMG3 Data

IMG3 file is an Apple iPhone IMG3 Data. iPhone is a line of smartphones designed and marketed by Apple Inc.
IMG3 format description not yet available
Category: Data files
Application: Apple IOS
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
IMG3 aliases:
IMG3 related links:
IMG3 related extensions:
Apple iPhone IMG4 Data

Other types of files may also use the .img3 file extension.

🚫 The .img3 file extension is often given incorrectly!

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


Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

CloneCD Image
Magellan eXplorist Map Image
ADEX Corporation Bitmap
OpenMap Raster Geo Data
ZX Spectrum Gigascreen Bitmap
Atari ST GEM Bit Image
BIAS Fringe Processor Image
Band-in-a-Box Song

🔴 Can't open a .img3 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 .img3 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 .img3 file extension, write to us!

🔴 Rate our IMG3 page

Please help us by rating our IMG3 page on a 5-star rating system below. (1 star is poor, 5 star is excellent)

3 of 5 stars (13 votes)
Thanks for voting!
Invalid vote.
Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文