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Interactive applets that run in your browser — no install, free forever.

Free browser helpers for color science, pre-delivery QC, and display checks. Pick a tool to open it — no install required.

Tech Check

Pre-delivery QC checklist for composites — frame range, blacks, edges, grain, Inf/NaN, and more. Progress saves in your browser.

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Display Check

Probe Display P3 wide gamut and HDR support on this browser and monitor, with live signals and sRGB vs P3 swatches.

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Motion Blur

Shutter angle calculator: fps and shutter angle to open time, Nuke shutter 0.5, and multi-sample motion blur preview.

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CIE 1931

Interactive CIE 1931 xy diagram with sRGB, Display P3, Rec.2020, and ACES gamuts on the spectral locus.

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PhysLight

Drop blackbody, LED, HMI, or laser spectra on real camera R/G/B curves from Wētā Digital PhysLight data.

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