web-diff

web-diff

Visually diff web pages

Why

• Handy tool to check if two URLs are rendering the same exact page
• Quickly identify subtle differences

Install

$ npm install -g web-diff

npx

$ npx web-diff ...

Usage

$ web-diff <URL A> <URL B>

eg. See how many pixels are different between Google and Google Images

$ web-diff http://google.com https://images.google.com

Save images

eg. Save files googleDiff.A.png, googleDiff.B.png and googleDiff.diff.png

$ web-diff -o googleDiff http://google.com https://images.google.com