About imgdiff.net
imgdiff.net is an image comparison tool built by Ugur Inanc. It brings two images into a single interactive view so you can inspect changes without switching between windows.
A tool first, not a detour
The comparison boxes are the first thing on the home page. Choose two images, select Public or Offline, and start inspecting. The instructions live below the tool so they are available when you need them without getting in your way.
Two ways to compare
Offline mode compares selected images locally in your browser. Public mode uploads them to create a link that other people can open. Signing in adds upload management and favorites; it is not required for a basic comparison.
What it does, and what it does not
Use the divider, zoom and pan to review edits, compression artifacts or design revisions. imgdiff.net does not calculate an automated difference score, certify image authenticity or align differently framed photographs for you.
Who built it?
Learn more about the developer and find the contact options on Ugur Inanc's website. If reporting a problem with a public comparison, include its link and describe the issue without sending additional sensitive images.