🧪 Lab Tools

Upload Autolab/NOVA CV or DPV exports, pick a scan range, and get an interactive combined plot. Batch-export processed CSVs as a ZIP.

Load any CSV, ASCII or XLSX table, choose X/Y columns, toggle individual traces on and off, and customize axes, colors and scales.

Turn a graph screenshot back into numbers. Calibrate the axes, click on a curve's color, and extract its data points to CSV.

Fit I–V sweeps, compute sheet resistance, and apply the Ossila rectangular-geometry correction. Batch multiple runs of one sample.

Generate evenly spaced numbers between a min and max and download them as CSV.

Automatically trim uniform white-space margins around an uploaded image.

Cut the background out of a photo entirely in-browser and download a transparent PNG.

Load impedance spectroscopy data and get Nyquist and Bode plots, with per-file column mapping and overlay of multiple runs.

Load a curve, click two baseline points, and get peak height and integrated area (e.g. for CV/DPV peaks or chromatography traces).

Pull the embedded figures back out of a PDF at their native pixel resolution as individual PNGs.

Click two points a known distance apart on a micrograph or photo and burn a calibrated scale bar into a copy of the image.

Convert between CSV, TSV, XLSX and JSON tables, with a preview before you download.

Mean, SD, SEM and confidence intervals for one dataset, or a two-sample t-test to compare two.

Generate QR codes with decorative PCB-style traces and vias. Customize colors, geometry, and download as layered SVG.

Arrange multiple images into a publication-ready figure panel with labels (a), (b), (c) and export as PNG or SVG.

Fit data to linear, polynomial, exponential, Gaussian, power-law, logarithmic or Arrhenius models with Levenberg-Marquardt optimization.

Smooth noisy data with Savitzky-Golay, moving average, Gaussian, median or exponential moving average filters. Compare before & after.

Preview figure colors under colorblind simulation (protanopia, deuteranopia, tritanopia), check WCAG contrast ratios and pair distinguishability.

Reference electrode conversions (Ag/AgCl, SCE, RHE), dilution calculator, sheet resistance, molarity, energy, pressure and temperature.