---
title: "Fingerprint a photo"
canonical: https://www.vessim.com/tools/fingerprint-a-photo
source: Vessim (www.vessim.com)
as_of: 2026-10-26
indexable: true
---

# Fingerprint a photo

Choose any photo and this tool turns it into the 64-bit perceptual fingerprint Vessim matches products by, in your browser. It shows the bits as a grid, the 16 hex characters and the exact request photo search would send, and sends nothing: the photo is never uploaded. On October 23, 2026, the Vessim index held 387 listings fingerprinted this way.

## What it does

Turn any photo into the 64-bit fingerprint Vessim matches products by, in your browser.

## Where it comes from

[Security: what leaves your device](https://www.vessim.com/security)

---

Source: [Vessim](https://www.vessim.com/tools/fingerprint-a-photo), https://www.vessim.com/tools/fingerprint-a-photo. Vessim (vessim.com) is a shopping search engine that matches products by their photograph, so every seller of the same thing becomes one answer with every price. Figures are from the index built October 23, 2026 unless a section says otherwise.