Bättre FTIR-svar, underbyggda av evidens.
Search reference spectra, analyze unknown samples, inspect three-axis evidence chains, and choose the deployment model that fits your lab — from local offline buyouts to cloud subscriptions and LIMS API integration.
Classic reference library search, delivered in the format your lab needs.
Search across 320,000+ authoritative reference spectra with fast multi-channel retrieval. Whether your lab requires offline local installation, flexible on-demand subscriptions, or seamless LIMS API integration, FTIR.fun fits your operational reality.
One-time Buyout & Local Installation
Designed for traditional analytical instrument habits, defense research, university core facilities, and confidential intranets. Runs completely offline on local workstations with a perpetual buyout license, zero cloud data transfer, and zero leakage risk.
- Perpetual buyout license with offline machine activation
- Zero internet connection required; data stays 100% on premise
- Native desktop converter with high-speed local library search
Subscription & Pay-as-you-go
Tailored for low-frequency testing, individual research groups, and lean laboratories. Avoid heavy upfront capital software expenses. Pay only for what you analyze via on-demand credits or flexible monthly and annual subscriptions.
- No expensive upfront hardware or monolithic software barrier
- On-demand pay-per-spectrum credit or flexible subscription plans
- Instant access to continuously updated 320,000+ reference spectra
REST API, OpenAPI & MCP Integration
Seamlessly embed spectral library retrieval and peak-evidence interpretation into your existing LIMS, ELN, instrument software, or scientific AI Agents. Standardized endpoints enable automated batch analysis and transparent data pipelines.
- Direct REST API and Model Context Protocol (MCP) integration
- Automated unknown spectrum parsing, matching, and logging in LIMS
- Batch processing throughput for high-volume quality and R&D labs
Results that explain the spectrum, not just rank match scores.
Traditional FTIR software outputs an isolated similarity score, leaving you to guess whether subtle differences invalidate the candidate. FTIR.fun provides an evidence-backed Three-Axis analysis framework that couples candidate retrieval, material family direction, and literature-backed peak attribution into a verifiable scientific conclusion.
How FTIR.fun turns spectral raw curves into audit-grade scientific conclusions
Each axis is independently evaluated and cross-checked against strict numerical gates to prevent false-positive identification.
Axis 1: Strict 80% Coverage Gate & Candidate Retrieval
A reference spectrum must cover at least 80% of the sample's valid analytical range to enter final ranking. Multi-channel Pearson and Cosine algorithms across original and derivative curves eliminate false high scores from narrow overlapping windows.
Axis 2: Material Direction & Confidence Classification
Scientific conclusions are kept distinct from retrieval similarity. Strict numerical lead-gap gates govern whether evidence confirms a specific entity, identifies a reliable material family, or honestly highlights an unresolved sample.
Axis 3: Peak Attribution & Traceable Literature Evidence
Every characteristic peak is mapped to functional groups and specific chemical bond vibrations, linked directly to peer-reviewed literature with traceable DOIs, and explicitly notes supporting bands, abnormal regions, and unresolved conflicts.
Free users contribute to open science. Paid users enjoy strict privacy.
We maintain clear, uncompromised boundaries between open academic sharing and confidential commercial research. You know exactly what happens to your data before you submit a spectrum.
Contribute to the Global Spectrum Library
For students, academic researchers, and non-confidential investigations who want free reference matching while helping the scientific community.
- 100% free reference library search across all supported instrument formats
- Valid sample background information required to prevent low-quality spam
- Submitted spectra and background details incrementally enrich the open community library
- Ideal for academic sharing, educational samples, and peer discovery
Strict Confidentiality, Isolation & Zero Model Training
For corporate R&D, commercial testing, QC labs, and confidential intellectual property protected by NDAs and trade secrets.
- Dedicated private data channel: never published to the public library
- Strict guarantee: customer spectra are never used to train AI models
- Commercial NDA and trade-secret compliance fully guaranteed
- Available for air-gapped local offline deployment with zero network transfer
Quick tools for spectrum search, verification, and history.
Access standalone reference search, hypothesis checking, past analysis history, and library domain coverage directly.
Find Reference Spectrum
Search by chemical name, CAS number, formula, or spectrum ID across 320,000+ reference records.
Sök referensbiblioteketVerifiera ett misstänkt material
Start from a stated material hypothesis and check whether the FTIR evidence supports or refutes it.
Verifiera ett materialMina analyser och resultat
Review candidate matches, characteristic peaks, supporting literature, and audit trails for past jobs.
Review analysis historyLibrary Domain Coverage
Inspect reference library depth across polymers, organic chemicals, minerals, coatings, and solvents.
Browse domain coverageExtrahera spektralkurvor från bilder och publicerad litteratur.
Välj automatisk extrahering, manuell extrahering, mänsklig bearbetning eller batchlitteraturextrahering när du vill omvandla figurer till numeriska spektra och bygga din egen återanvändbara spektrumsdatabas.
Extrahera en spektrumkurva automatiskt.
Ladda upp en spektrumbild, låt FTIR.fun upptäcka och digitalisera kurvan, granska överlagringen och exportera den återvunna numeriska datan som CSV.
Starta automatisk extrahering
Spåra och justera kurvan själv
Öppna den manuella arbetsbänken när du vill ha direkt kontroll över kalibrering, spårning och korrigering innan du exporterar CSV.
Mänsklig extraktionLåt FTIR.fun-teamet extrahera det
Skicka svåra spektrumfigurer för bakgrundsmanuell bearbetning när automatisk eller självbetjäningsextraktion inte är lämplig. Manuell bearbetning debiteras separat.
Batch-litteraturextraktionBygg din egen numeriska spektrumsdatabas
Batchskicka litteraturbilder eller PDF-filer, extrahera de publicerade kurvorna som numeriska spektra, och organisera den resulterande CSV-datan i din egen sökbara samling.
Omvandla instrumentfiler till öppna spektrala data — en fil, en batch eller helt 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.
Hitta det FTIR-arbetsflöde som är byggt för din organisation.
Universitet, QC-laboratorier, FoU-team, utbildningsleverantörer, laboratorieprogramvaruföretag och plattformar för vetenskaplig information använder FTIR på olika sätt. Välj din organisation för att se vilka etablerade verktyg som redan finns, vad FTIR.fun tillför och hur det kan användas eller integreras.
Omvandla statistiska skillnader till vetenskaplig tolkning
Behåll replikat och gruppstatistik och koppla sedan PCA- eller avståndsmönster tillbaka till förändrade band, skillnader mellan toppar och stödjande litteraturbevis.
Utforska forskning och akademi
Gå längre än GODKÄNT/UNDERKÄNT när ett prov skiljer sig
Använd kvalificerad historik och statistisk jämförelse för att hitta avvikande områden, och fortsätt sedan med tolkning på toppnivå samt underlag för utredningen.
Utforska QC-belägg
Förklara vad som förändras när material och formuleringar utvecklas
Håll kontroller, processteg och formuleringsförändringar samlade, och koppla sedan spektrala skillnader till tolkbara hypoteser och domänspecifika belägg.
Utforska FoU och formulering
Bygg praktisk FTIR-utbildning kring verkliga spektrum
Låt deltagarna göra en verklig analytisk bedömning innan referensförklaringen och evidensen visas, med återanvändbara fall som kan anpassas till din kurs eller bransch.
Utforska utbildning och lärande
Lägg till FTIR-expertis utan att bygga upp den själv
Bädda in referenssökning, evidensbaserad tolkning, forsknings- eller QC-kontext, bild/PDF → spektrum och anpassade FTIR-resultat via REST, OpenAPI eller MCP.
Utforska laboratorieplattformar
Gör FTIR-figurer beräkningsbara och jämförbara
Omvandla publicerade figurer till numeriska spektrum, bevara DOI och figurens proveniens, jämför dem med experimentell FTIR och för över bevis på toppnivå till efterföljande forskningsarbetsflöden.
Utforska litteraturplattformarNeed help with a difficult case? Choose open discussion or human support.
These are independent options designed for different data sensitivity levels. You can discuss non-confidential cases openly with peers, or commission a dedicated manual service from the FTIR.fun expert team under full confidentiality.
Offentlig hjälpdiskussion
Publish your FTIR question openly so researchers, peers, and spectroscopy specialists can review the spectrum, discuss interpretations, and offer insights without cost.
Online Requirement & Expert Services
Commission a dedicated analytical deliverable handled directly by the FTIR.fun scientific team with guaranteed turnaround time, full trade-secret confidentiality, and formal reporting.
Börja med det spektrum du redan har.
Upload a file, convert an instrument format, find a known reference, or recover numerical curves from spectrum figures.