AltaiPlot turns instrument files into publication-ready figures — with a self-contained offline workflow and validated scientific models.
Title
Description
The most modern tools for scientists and engineers, all in one place.
With WebGL2-based Level of Detail (LOD) rendering, explore massive datasets fluidly without crashing your PC. No downsampling surprises.
Open OriginPro projects, Igor experiments and raw XRD scans — no Origin, no Igor, no Python, no conversion script. 50+ formats, parsed locally on your machine.
NumPy and SciPy libraries ship directly inside the installer. Zero setup, zero cloud dependency.
Write quick console commands or organize your calculations in cell-based notebooks. Python comes fully integrated and pre-installed offline with NumPy, SciPy, and Pandas. Monaco Editor guides you with smart autocomplete and error detection—no programming setup required.
Affordable options for commercial teams and corporate labs. We provide a completely free Starter plan for students, alongside free academic Pro licenses for educators and university researchers.
All regression and curve fitting models have exact mathematical parity verified against SciPy.
| Model Category | Reference Engine | AltaiPlot Engine | Max Absolute Error | Parity Status |
|---|---|---|---|---|
| Basic Functions | SciPy curve_fit | v7 L-M Solver | < 10-15 | VERIFIED |
| Peak Models | SciPy curve_fit | v7 L-M Solver | < 10-12 | VERIFIED |
| Sigmoidal / Bio | SciPy curve_fit | v7 L-M Solver | < 10-12 | VERIFIED |
| Kinetics & Decay | SciPy curve_fit | v7 L-M Solver | < 10-14 | VERIFIED |
| Engineering / Physics | SciPy curve_fit | v7 L-M Solver | < 10-11 | VERIFIED |
Snap a photo (JPEG, PNG) of your lab notebook or drop a scanned PDF—get instant, editable data tables ready for plotting. 100% local with zero cloud pings.
Watch how easy it is to import datasets, choose regions of interest, and fit complex models in real-time.
Browse different types of spectroscopy, XRD, and data analysis plots.
Tailored workflows designed specifically for different fields of research.
Clean noisy sensor scans and isolate spectral peaks in seconds. Apply advanced tools like Rolling Ball baseline subtraction and Savitzky-Golay filtering. Instantly fit complex curves using a catalog of 101 built-in fitting equations (including Gaussian, Lorentzian, Voigt, and Pearson VII) by dragging interactive anchors directly on the plot.
Run advanced frequency analysis directly in your browser. Apply real-time digital filters (lowpass, highpass, bandpass) to clean raw measurements. Instantly generate spectrograms via Short-Time Fourier Transform (STFT), run wavelet decompositions (DWT/CWT), and perform Principal Component Analysis (PCA) to find patterns in complex sensor waveforms.
Analyze enzyme kinetics and pharmacological binding models with zero manual equation setup. Automatically fit sigmoidal dose-response curves (4PL/5PL), Hill equations, and Michaelis-Menten rates. Instantly calculate EC50/IC50 values, determine competitive/non-competitive inhibition parameters, and plot growth models like Gompertz or Richards.
Like having an expert data scientist looking over your shoulder. The assistant automatically scans your imported tables, estimates signal-to-noise ratios (SNR), flags formatting anomalies, and recommends the exact mathematical steps (like a smoothing pass or a baseline correction) needed to prepare your data for publication.
Open massive spreadsheets with up to 100 million rows without lagging or crashing. Apply custom formulas across columns, batch import native instrument files (JCAMP-DX, Grams SPC, Igor Binary Wave, NI TDMS, and HDF5), and record your visual analysis steps as a reusable macro to process hundreds of files automatically.
Key differences compared to legacy scientific plotting tools.
| Feature | AltaiPlot | Legacy Scientific Software |
|---|---|---|
| Max Dataset Size | ||
| Python Integration | ||
| Offline Capability | ||
| Academic Price | ||
| UI & Learning Curve | ||
| Vector Export Quality | ||
| Workflow Automation | ||
| Data Privacy & Security | ||
| File Format & Recovery | ||
| Fitting Range Selector |
Plans tailored from personal academic research to enterprise lab clusters.
Deep dives into the engineering and science behind AltaiPlot.
Quick answers to common questions about AltaiPlot.
AltaiPlot is engineered specifically for speed and lightweight execution. Unlike heavy legacy suites, it utilizes GPU acceleration to render multi-million-point scientific datasets in real-time with minimal RAM consumption.
Yes, AltaiPlot includes custom non-linear and parametric curve-fitting algorithms optimized for rapid calculation across high-density matrix exports.
No, AltaiPlot is built offline-first. It runs fully locally on your machine with embedded Python, meaning your data never leaves your computer and no server pings are required.
AltaiPlot provides native support for Windows, macOS, and Linux, ensuring consistent performance and UI across all desktop platforms.
Start your 30-day fully functional trial today. No credit card required, 100% offline security.