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Upload a CSV or TXT file to visualize your FTIR spectrum
FTIR Spectrum Analyzer
Professional FTIR Data Visualization Tool
๐ How to Use FTIR Spectrum Analyzer
๐ฌ What is this tool?
FTIR Spectrum Analyzer is a professional web-based tool for visualizing and analyzing Fourier Transform Infrared (FTIR) spectroscopy data. It helps researchers, students, and professionals identify functional groups in organic compounds by analyzing absorption peaks in IR spectra.
๐ Step-by-Step Guide
- Upload Data: Drag & drop or click to upload your CSV/TXT file containing wavenumber and intensity data.
- View Spectrum: Your FTIR spectrum will be displayed automatically with proper axis labels.
- Add Peaks: Double-click anywhere on the graph to add peak annotations at specific wavenumbers.
- Identify Groups: The tool automatically suggests functional groups based on the peak wavenumber using a comprehensive database.
- Customize: Adjust graph title, axis labels, line styles, colors, and dimensions as needed.
- Export: Save your annotated spectrum as PNG (high-res), JPG, or SVG (vector).
โจ Key Features
- ๐ Support for CSV and TXT file formats
- ๐ฏ Double-click to add peak annotations
- ๐ฌ 100+ functional group database
- ๐ Customizable dimensions and aspect ratios
- ๐จ Adjustable line styles and colors
- ๐พ High-resolution PNG/JPG and vector SVG export
- ๐ Searchable functional group database
๐ก Pro Tips
- Use the reverse X-axis option (enabled by default) for standard FTIR presentation.
- Hover over the graph to see wavenumber and intensity values with functional group suggestions.
- Export as SVG for publication-quality vector graphics.
- Use the functional group database to search for specific compounds.
๐จโ๐ฌ About the Creator
Md. Tusar Akon
EDUCATOR โข DEVELOPER โข TEXTILE ENGINEER
๐ Who I Am
I'm a textile engineer, educator, and developer, currently pursuing my master's degree at Colorado State University in the Department of Design and Merchandising. I previously taught in the Textile Engineering Department at BGMEA University of Fashion & Technology (BUFT).
๐ฌ About This Project
This FTIR Spectrum Analyzer was built to help researchers and students analyze infrared spectroscopy data more efficiently. It removes the friction of manual peak identification by providing an intuitive interface with an extensive functional group database.
The tool combines clean visualization with smart annotations, making FTIR analysis accessible whether you're a seasoned researcher or a student learning spectroscopy.
๐ป My EdTech Work
I created GRElts.com, an all-in-one GRE preparation platform. The same philosophy guides this tool: less friction, more focus on real learning and research.
๐ง Get in Touch
ยฉ 2025 Md. Tusar Akon ยท Built to make knowledge a little easier to work with.