IndieRF Plot Digitizer

Open imageOpen session

OpacityGray

100%

Space+drag pan · wheel zoom · A add · Del delete

Drop a datasheet plot, paste a screenshot, or open a file

PNG, JPEG, WebP, or GIF. Everything stays in your browser — nothing is uploaded.

Inspector

Auto steps

X step (GHz)

Re-run one stage without deleting traces. Auto-trace still runs all four.

Plot preset

Add a trace to name it, set temperature, and pick its color.

Add points to score interpolation models.

Auto-trace a plot to view digitized X/Y values here.

KPIs appear after a trace has ≥2 points.

Export target

X axis unit

The unit your X anchors are typed in. The grid below and the exported axis both use it.

Start (GHz)Stop (GHz)Step (GHz)

60 pts

Inspect

Loupe

Hover the plot

Intensity I(y)

Hover a trace column

∇I heatmap

32×32 window