Supported Formats at GNPS

At GNPS we support mzXML, mzML, and mgf formats for analysis. Our tools do NOT support mzData, xml, raw, RAW, wiff, scan, d, and cdf formats. If your files are in not supported, please use the following guide to convert them to an open format that is supported by GNPS.

Data Conversion

Please refer to our legacy documentation.

Advanced Online Conversion

It is possible to convert spectrum files online at the sister site - MassIVE. This site is able to handle thermo RAW and Sciex Wiff files. Please check it out here.

Advanced Conversion of Bruker Data

Bruker vendor data must be handled in their software to achieve the best results. Please refer here.