BioSignal Explorer
A lab-grade dashboard, in your browser

Analyze biomedical signals,
without the toolbox.

Upload ECG, PPG, EMG or respiratory recordings as CSV/TXT. Visualize, filter, transform and export — all in one clean scientific dashboard.

Multi-modal

ECG, PPG, EMG and respiratory signals from CSV or TXT.

Interactive plots

Zoom, pan and select regions of interest in real time.

Built-in filters

Moving average, Savitzky-Golay, low/high/band-pass.

Spectral & features

FFT, PSD, RMS, energy, zero-crossing rate and more.

PDF reports

Export plots and feature tables for your write-up.