Skip to main content

NMRium file format

The NMRium file format is a JSON that may (or may not) be zipped.

In order to determine if the format is zipped you can check the first 4 bytes of the buffer to see if it matches hexadecimal code 50 4b 03 04 (file signature for zip file, https://en.wikipedia.org/wiki/List_of_file_signatures).