Source: https://restorebunny.com/tools/similar-photo-finder/

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# Similar Photo Finder

Compare up to 16 local images using a perceptual difference hash. Review near-match candidates and download their distances as CSV.

Free · No signupFiles stay on your device

**Choose up to 16 images**Up to 4 MP / 20 MB per image

Candidate hash distance8

**Give an old photo a fresh start**

Repair fading and scan damage with RestoreBunny’s AI photo restoration.

[Restore a photo](<https://restorebunny.com/signup/?from=seo-content&source=%2Ftools%2Fsimilar-photo-finder%2F>)

## How to use similar photo finder

1. Choose your local image and the task-specific settings below.
2. Create the result and inspect its details.
3. Download your file without creating an account.

## A practical example

Identical 64-bit hashes have distance zero. A distance of four means four horizontal brightness comparisons differ; it is not 94% visual similarity.

## Frequently asked questions

Are my files uploaded?

No. This utility runs in your browser. Your photos and settings are not sent for processing.

What should I check before using the output?

Different photographs can collide, and crops or rotations can escape matching. Review candidates yourself; this tool never deletes files.

## Keep working on your photo

- [All free image tools](<https://restorebunny.com/tools/>)
- [Prepare image dimensions](<https://restorebunny.com/tools/image-resize/>)

[Browse all free tools](<https://restorebunny.com/tools/>)

By RestoreBunny · Reviewed 2026-10-25. Utilities use local calculations or [browser image processing](<https://developer.mozilla.org/en-US/docs/Web/API/Canvas_API/Tutorial/Pixel_manipulation_with_canvas>). The download button identifies the output format. Animated images export one decoded frame. Keep your original files.