How to open ER files

Did your computer fail to open an ER file? We explain what ER files are and recommend software that we know can open or convert your files.

What is an ER file?

The ER file extension indicates to your device which app can open the file. However, different programs may use the ER file type for different types of data.

We are aware of 1 different use of the ER extension, which you can read more about below.

Elastic Reality project data

Through our analysis of ER files, we know that one use of the format is Elastic Reality project data. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!