How to open OmniPage user dictionary .ud files
Have you had trouble opening the ud file on your computer? What are ud files? We explain what they are and recommend software that we know will open them.
What is ud file?
Files with ud extension are used by the OmniPage as it's various data files.
OmniPage user dictionary description
The ud file extension is related to OmniPage. OmniPage user dictionary - an user dictionary created for OmniPage, an optical character recognition (OCR) program. It contains custom words, such as proper nouns, technical terms, and abbreviations that have been added by the user. It supplements the program's built-in dictionary, which assists in the text recognition process.
Suggested software to open ud file

OmniPage
A popular OCCR software