Nisus Writer Pro clipboard document file
File type: Document file
The .nwcp file extension is used by Nisus Writer Pro for clipboard document files. An NWCP file stores content copied to the Nisus Writer Pro clipboard.
File type category:
Document file
Date updated: October 2, 2026
Nisus Writer Pro is a word processor developed by Nisus Software for Apple macOS, formerly known as Mac OS X. An NWCP file is a clipboard document created by Nisus Writer Pro.
The file is intended to preserve clipboard content for use in Nisus Writer Pro, including the document text and its formatting where supported. It is a Nisus Writer Pro-specific clipboard file rather than a general-purpose document exchange format.
Open the .nwcp file with Nisus Writer Pro on macOS. The file is associated with Nisus Writer Pro and may not open correctly in other word processors.
NWCP is a clipboard-specific Nisus Writer Pro format and does not normally require separate conversion. Open it in Nisus Writer Pro, place the content in a document, and save or export that document in a format supported by the application.
Software applications that can open nwcp files:
Apple macOS / Mac OS X
Software applications that can edit nwcp files:
Apple macOS / Mac OS X
Software capable of saving nwcp files:
Apple macOS / Mac OS X
Software apps that create nwcp files:
Apple macOS / Mac OS X
Software apps that print nwcp files:
Apple macOS / Mac OS X
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