CTR File Type

- The quick facts

What are CTR files and how to open them

Are you having problems opening a CTR 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 CTR file?

A .CTR file is a ChemDraw Template 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 CTR files

We have identified one CTR opener that is compatible with this specific type of CTR file.

Programs that open ChemDraw Template files

Last updated: December 26, 2019

Suggest another file format using extension CTR

While we know of one file format using the .CTR file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .CTR file.

Various apps that use files with this extension

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