Snapshoot

Take a snapshot of the current web page. Save the whole thing as an image or drag a selection. Makes creating web tutorials easier.
Premium users can view and search full source code, and see the source code differences between two versions.
Upgrade to premium
manifest.json
{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Snapshoot",
  "description": "Take a snapshot of the current web page. Save the whole thing as an image or drag a selection. Makes creating web tutorials easier.",
  "version": "1.2",
  "author": "Neil King at South Staffordshire College",
  "browser_action": {
    "default_icon": "icon16.png",
    "default_popup": "popup.html"
  },
  "icons": {
    "16": "icon16.png",
    "32": "icon32.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "offline_enabled": true,
  "homepage_url": "http://www.southstaffs.ac.uk",
  "permissions": [
    "activeTab",
    "tabs",
    "downloads"
  ]
}