Better FTIR answers, backed by evidence.
Search reference spectra, analyze unknowns, inspect ranked candidates and characteristic peaks, and bring spectral and literature evidence together in one practical FTIR platform.
Start with a spectrum. Search the library. Build a better-supported answer.
Upload an FTIR spectrum to search the reference library and inspect the evidence. For grouped studies, routine QC or formulation work, dedicated tools are available when you need them.
Library CoverageBrowse current reference-library coverage by material domain.Spectrum Search & Analysis
Upload an unknown spectrum, retrieve relevant references, inspect ranked candidates and spectral agreement, and continue into evidence-supported interpretation.
Verify a Suspected Material
Start from a stated material hypothesis and check whether the available FTIR evidence supports it.
Verify a material
Review the evidence behind each result
Review candidate matches, characteristic peaks, supporting literature and any unresolved points alongside the conclusion.
My Analyses & Results
Extract spectrum curves from images and published literature.
Choose automatic extraction, manual extraction, human processing, or batch literature extraction when you want to turn figures into numerical spectra and build your own reusable spectrum database.
Extract a spectrum curve automatically.
Upload a spectrum image, let FTIR.fun detect and digitize the curve, review the overlay, and export the recovered numerical data as CSV.
Start automatic extraction
Trace and adjust the curve yourself
Open the manual workbench when you want direct control over calibration, tracing and correction before exporting CSV.
Human extractionLet the FTIR.fun team extract it
Submit difficult spectrum figures for backend human processing when automatic or self-service extraction is not suitable. Manual processing is charged separately.
Batch literature extractionBuild your own numerical spectrum database
Batch-submit literature images or PDFs, recover the published curves as numerical spectra, and organize the resulting CSV data into your own searchable collection.
Turn instrument files into open spectral data — one file, a batch, or entirely offline.
Convert supported native FTIR instrument files to CSV, JCAMP-DX or JSON while retaining available spectrum data, metadata and source information. Use it online for single files or batches, or choose a Local edition when files need to stay on your own computer or network.
When the job needs a dedicated analytical deliverable.
Use Online Requirement when you need a literature-backed peak assignment, a custom comparison, complex-sample analysis or another manual FTIR service.
Academic Peak Assignment, customized two-spectrum comparison, complex sample analysis and other IR support
Choose the service, upload the relevant evidence and describe the question to be answered. Academic Peak Assignment is the dedicated literature-backed peak-attribution service for known compositions.
Find the FTIR workflow built for your organization.
Universities, QC laboratories, R&D teams, training providers, laboratory-software companies and scientific-information platforms use FTIR differently. Choose your organization to see what established tools already do, what FTIR.fun adds, and how to use or integrate it.
Turn statistical differences into scientific interpretation
Keep replicates and group statistics, then connect PCA or distance patterns back to changed bands, peak differences and supporting literature evidence.
Explore Research & Academia
Go beyond PASS/FAIL when a sample is different
Use qualified history and statistical comparison to find abnormal regions, then continue into peak-level interpretation and evidence for investigation.
Explore QC Evidence
Explain what changed as materials and formulations evolve
Keep controls, process stages and formulation changes together, then connect spectral differences to interpretable hypotheses and domain-specific evidence.
Explore R&D & Formulation
Build practical FTIR training around real spectra
Let learners make a real analytical judgement before revealing the reference explanation and evidence, with reusable cases that can be adapted to your course or industry.
Explore Training & Education
Add FTIR expertise without building it yourself
Embed reference search, evidence-backed interpretation, research or QC context, Image/PDF → spectrum and custom FTIR results through REST, OpenAPI or MCP.
Explore Laboratory Platforms
Make FTIR figures computable and comparable
Turn published figures into numerical spectra, preserve DOI and figure provenance, compare them with experimental FTIR and carry peak-level evidence into downstream research workflows.
Explore Literature PlatformsUse FTIR.fun from your instrument computer or another connected device.
Open FTIR.fun in a browser, use the FTIR Launcher on supported instrument computers, use the Gateway where general internet access is restricted, or connect your software through API and MCP.
Choose either public discussion or direct professional support.
These are independent options. You can post the question publicly for community discussion, or submit an Online Requirement directly to FTIR.fun for manual handling. One does not depend on trying the other first.
Start with the spectrum you already have.
Upload a file, convert an instrument format, find a known reference, or recover numerical curves from spectrum figures.