FTIR.funFTIR.fun
Data access

Free public contribution or paid private analysis.

Choose the route that matches your data before you submit. The difference is how the spectrum is handled and what result access is provided.

Free routePublic

Free public contribution

Use this route when you are willing to share the submitted spectrum with the community in exchange for a free standard search.

  • The spectrum enters the community reference library.
  • The contribution may be used to improve FTIR.fun model training.
  • The result supports public retrieval for other users.
Paid routePrivate

Paid private analysis

Use credits or an eligible subscription when the submitted spectrum should remain separate from the public reference library.

  • The spectrum is not added to the public reference library.
  • The spectrum is not used for FTIR.fun model training.
  • The analysis is not shown to other users.

Important: Free Find Spectrum results and the separate Image → CSV extraction path have their own limits and data-use notices. Do not upload confidential or restricted material unless you are authorized to do so.

Choose a route before you upload

Read the full data-use terms for institutional or regulated work, or go directly to the analysis and pricing pages.

Start spectrum analysis View pricing Read full data-use terms
Submit Requirement Form