---
title: Install Similar Photo Finder on Linux | Snap Store
description: Get the latest version of Similar Photo Finder for Linux - Perceptual
  duplicate & burst photo finder with pixel diff and safe quarantine
url: https://snapcraft.io/perceptual-photo-deduper
---

# Similar Photo Finder (perceptual-photo-deduper)

[TC Studio (thanhcong1902)](https://snapcraft.io/publisher/thanhcong1902 "View all snaps from TC Studio (thanhcong1902)")

* [TC Studio (thanhcong1902)](https://snapcraft.io/publisher/thanhcong1902 "View all snaps from TC Studio (thanhcong1902)")

latest/stable 1.0.0

Install latest/stable of Similar Photo Finder

---

**Install using the command line**

```
sudo snap install perceptual-photo-deduper
```

Don't have snapd? [Get set up for snaps](https://snapcraft.io/docs/installing-snapd).

---

### Package name

* perceptual-photo-deduper

---

### License

* MIT

---

### Last updated

* 14 November 2026 - latest/stable

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/perceptual-photo-deduper#report-snap-modal)

---

* [Description](https://snapcraft.io/perceptual-photo-deduper#tab-description)
* [Security](https://snapcraft.io/perceptual-photo-deduper#tab-security)

#### Perceptual duplicate & burst photo finder with pixel diff and safe quarantine

Similar Photo Finder is a desktop perceptual image deduplication tool for finding
visually identical, resized, recompressed, and burst-shot photos across PNG, JPEG,
WebP, and BMP folders on Linux.
An independent Linux desktop alternative to Awesome Duplicate Photo Finder, it computes
64-bit average hash (aHash), gradient difference hash (dHash), and block-mean
perceptual hash (pHash) signatures directly on local images with configurable Hamming
distance thresholds.

Key Features:

* Perceptual Scanner: Computes real 64-bit aHash, dHash, and block-mean pHash bit
  signatures across PNG, JPEG, WebP, and BMP collections; groups resized,
  recompressed, and near-duplicate burst clusters by Hamming distance (0-16 bits)
  with one-click Auto-Select Lower-Resolution copies.
* Side-by-Side Diff & Safe Move: Dual zoomable image comparison with resolution,
  file size, Hamming bit-distance, similarity %, and amplified pixel-diff heatmap,
  plus reversible Move-to-Quarantine folder actions (never auto-deletes files).
* Cluster Report: Displays cluster totals, reclaimable MB, Hamming distance
  distribution charts, and exports full duplicate audit reports to CSV and JSON.

Disclaimer: Similar Photo Finder is an independent open-source project by TC Studio and is not affiliated with, endorsed by, or sponsored by Awesome Duplicate Photo Finder.

---

## Install Similar Photo Finder on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the [installing snapd documentation](https://snapcraft.io/docs/installing-snapd).

[### Arch Linux](https://snapcraft.io/install/perceptual-photo-deduper/arch)

[### CentOS](https://snapcraft.io/install/perceptual-photo-deduper/centos)

[### Debian](https://snapcraft.io/install/perceptual-photo-deduper/debian)

[### elementary OS](https://snapcraft.io/install/perceptual-photo-deduper/elementary)

[### Fedora](https://snapcraft.io/install/perceptual-photo-deduper/fedora)

[### KDE Neon](https://snapcraft.io/install/perceptual-photo-deduper/kde-neon)

[### Kubuntu](https://snapcraft.io/install/perceptual-photo-deduper/kubuntu)

[### Manjaro](https://snapcraft.io/install/perceptual-photo-deduper/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/perceptual-photo-deduper/pop)

[### openSUSE](https://snapcraft.io/install/perceptual-photo-deduper/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/perceptual-photo-deduper/rhel)

[### Ubuntu](https://snapcraft.io/install/perceptual-photo-deduper/ubuntu)