---
title: Install Visual Image Deduper on Linux | Snap Store
description: Get the latest version of Visual Image Deduper for Linux - Perceptual
  visual image duplicate, similarity & defect finder
url: https://snapcraft.io/visual-image-deduper
---

# Visual Image Deduper

[Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)")

* [Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)")
* [Utilities](https://snapcraft.io/search?categories=utilities)

latest/stable 1.0.0

Install latest/stable of Visual Image Deduper

---

**Install using the command line**

```
sudo snap install visual-image-deduper
```

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

---

### Package name

* visual-image-deduper

---

### License

* MIT

---

### Last updated

* Today - latest/stable

---

### Websites

* [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b")

---

### Contact

* [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b")

---

##### Report a Snap Store violation

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

---

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

#### Perceptual visual image duplicate, similarity & defect finder

A lightweight Linux desktop utility inspired by classic AntiDupl visual image
comparison workflows. Independent open-source project, not affiliated with or
endorsed by third-party vendors.

VISUAL SCAN & PERCEPTUAL ALGORITHMS
• Scan local folders and mounted drives for visually duplicate and near-similar
photos across JPG, PNG, BMP, GIF, and other standard image formats.
• Choose between Combined Ensemble, dHash Gradient, pHash DCT Frequency, and
aHash Mean Luminance 64-bit perceptual algorithms with an adjustable 70-100%
similarity threshold slider.
• Optional 90/180/270-degree rotated and horizontally mirrored duplicate match
detection plus aspect-ratio verification and live scan metrics.

SIDE-BY-SIDE IMAGE COMPARATOR
• Inspect matched pairs in a split Left vs Right live image canvas showing real
pixel dimensions, image format, file size delta highlighted green/red,
byte-per-pixel compression ratio, edge sharpness score, and EXIF camera/date.
• One-click Keep Left, Keep Right, or Auto-Prune Lower Resolution actions with
safe quarantine or confirmed permanent deletion.

DEFECT CHECK & QUARANTINE RESTORE LOG
• Scan folders for zero-byte, invalid header, truncated, or unreadable image
files and manage safe quarantine with full Restore and plain-text audit log.
• English default interface with instant Vietnamese language toggle.

SUPPORT & DONATE
• Created by Thanh Nguyen — <https://buymeacoffee.com/thanhnv128b>

---

## Install Visual Image Deduper 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/visual-image-deduper/arch)

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

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

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

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

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

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

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

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

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

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

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