DreaMS Search
Search MS/MS spectra by DreaMS similarity.
A free web application built on the DreaMS deep-learning model (Bushuiev et al., Nature Biotechnology 2025). See the docs for more details.
Start with a file
Drop MS/MS files here
or click to browse, then choose a tool for them below
Tools
- Search Rank reference spectra against every spectrum in your file by DreaMS similarity, with spectral scores and a mirror plot per hit.
- Atlas Walk the DreaMS Atlas, a graph of public MS/MS spectra linked to their nearest neighbours.
- Viewer Open MGF and mzML files in your browser and compare any two spectra head to head, without a search.