Open & inspect
Bring in instrument exports and review the raw experiment before making decisions.
Free, open-source ITC analysis
Understand your experiment. Keep your data close.
FT-ITC Analysis is a local desktop application for processing, fitting and communicating isothermal titration calorimetry experiments. From raw trace to exported figure, the analytical path stays visible.
- Free & MIT licensed
- Runs on your computer
- No data uploaded
Desktop first
Download the analysis workspace.
Use the app where your experimental data lives. No account, cloud upload or hosted project space is required.
Built for more than one fit
Global FittingBuffer SubtractionTandem Experiment MergingPublication & Supporting FiguresAdvanced Analyses
A visible workflow
Work through the experiment without losing the thread.
FT-ITC Analysis keeps experimental data, processing choices and results together instead of treating them as disconnected steps.
Process & fit
Adjust baselines, integrate peaks and fit standard models with the underlying data in view.
Compare & export
Use multi-experiment analyses and make clear figures or results for the next conversation.
Global fitting
Find one model across the experiments that belong together.
Fit multiple isotherms simultaneously while deciding which parameters should be shared and which remain experiment-specific. This is especially useful for systematic changes across conditions, including temperature-dependent relationships such as ΔCp.
See the app capabilities →Web app
Explore FT-ITC in your browser.
The web app at app.ft-itc.org is the browser companion to the desktop application. It provides a low-friction way to explore the FT-ITC workflow, while the desktop app remains the home for full local processing and analysis.
Web app
Open the browser experience at app.ft-itc.org.
Open the web app ↗