Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .otb

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

Below, you can find answers to the following questions:

  • What is the .otb file?
  • Which program can create the .otb file?
  • Where can you find a description of the .otb format?
  • What can convert .otb files to a different format?
  • Which MIME-type is associated with the .otb extension?
OTA Bitmap .otb file icon

OTA Bitmap

The OTB file is an OTA Bitmap. OTA (Over The Air) Bitmap is a specification designed by Nokia for black and white images for mobile phones. OTA format is a monochrome, uncompressed format using one bit per pixel.
Category: Graphic files
Application: XnView
Program name: -
Mime-type: image/
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Windows Bitmap Image
CompuServe Bitmap Image
Tag Image File Format
TIFF Separator Page
Multi-page TIFF Format Data

Other types of files may also use the .otb file extension. If you have helpful information about .otb extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

U-Boot uImage Image Tree Blob
BRLTTY Key Tables Data
Amma Little Setup Builder Data
IBM LinkWay Object
Microsoft Office Binder Template
Oxygen Forensic Suite Backup
XMVB Optimized VB Orbitals
TheWord Old Testament Text Module
OpenDocument Formula Template

The .otb filename extension is often given incorrectly!

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

ktb (1), tob (1), ptb (1), otv (1), oth (1), otf (1), orb (1), obt (1), ltb (1), itb (1), tb (1), oyb (1), otn (1), otg (1), ot (1)

Can't open a .otb file?

If you want to open a .otb file on your computer, you just need to have the appropriate program installed. If the .otb association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.otb

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android