HMNPROOF
Chromium · Chrome, Edge, Brave, Arc, Opera

Right-click. Scan with HMNPROOF.

Skip the copy-paste. Drop a one-click authenticity check into your context menu — scan images and videos directly from X, Reddit, TikTok, Instagram, and beyond.

Right-click to scan

On any image or video, choose “Scan with HMNPROOF”.

In-feed warnings

Optional overlay flags suspicious media as you scroll your feed.

All Chromium browsers

One ZIP — Chrome, Edge, Brave, Arc, Opera.

Install in 30 seconds

  1. Click Download extension above and unzip the file.
  2. Open chrome://extensions.
  3. Enable Developer mode in the top-right.
  4. Click Load unpacked and select the unzipped folder.
  5. Right-click any image or video and choose Scan with HMNPROOF.