CDPZ File Type

- The quick facts

What are CDPZ files and how to open them

Are you having problems opening a CDPZ file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.

What is a CDPZ file?

A .CDPZ file is a ConceptDraw Project Document file.

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open CDPZ files

Important: Different programs may use files with the CDPZ file extension for different purposes, so unless you are sure which format your CDPZ file is, you may need to try a few different programs.

While we have not verified the app ourselves yet, our users have suggested a single CDPZ opener which you will find listed below.

Last updated: November 3, 2021

Various apps that use files with this extension

These apps are known to open certain types of CDPZ files. Remember, different programs may use CDPZ files for different purposes, so you may need to try out a few of them to be able to open your specific file.

ConceptDraw PROJECTConceptDraw PROJECTUser submitted

Help us help others helps thousands of users every day, and we would love to hear from you if you have additional information about CDPZ file formats, example files, or compatible programs. Please use the links below or email us at to discuss further.