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Image analysis workbench

Compare images. Measure the difference.

Seven quantitative metrics, AI-based content detection and bio-imaging tools — running entirely in your browser. Your images never leave this device.

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Metrics
MSE · PSNR · SSIM · ΔE00 · Hist · Pixel
AI
CLIP · YOLOS · SAM · SigLIP
Privacy
100% client-side

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Drop two images to compare — or one for bio analysis

Drag & drop, click to browse, or paste with Ctrl+V. PNG · JPG · WebP · BMP · GIF · TIFF, up to 50 MB.

A

Reference image

Drop here or click to browse

B

Comparison image

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Reference

How to read the metrics

Keyboard shortcuts

Ctrl V
Paste an image into the next free slot
X
Swap images A and B
1–5
Slider · Side by side · Overlay · Heatmap · Detection
B
Blink A/B in overlay view
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