LanguageOTB
Nokia OTA bitmap
File type: Bitmap image file
An otb file extension is related to the Nokia OTA bitmap image file format.
What is otb file?
File type category:
Bitmap image file
Date updated: June 23, 2025
The otb file extension is associated with the Nokia for OTA (Over-The-Air) bitmap file format.
The otb file stores bitmap image compatible with Nokia phones.
The OTB format seems to be obsolete without support from developer.
How to open otb file?
Use XnView to work with *.otb files.
How to convert otb file?
XnView is able to export *.otb files to other formats.
Associated software actions with the otb file
Programs for viewing otb files:
XnView MP (Multiplatform)
Software apps that convert otb files:
Picture Resize Free Online Images Converter (On-line services)
Software apps that import otb files:
XnConvert (Multiplatform)
Online font converter (On-line services)
Software apps that export otb files:
XnConvert (Multiplatform)
Software apps that print otb files:
XnView MP (Multiplatform)