dalton

View websites through the eyes of the colorblind.

What is dalton?

dalton is a Chrome extension developed by Jonathan Skeate, and its main feature is "View websites through the eyes of the colorblind.".

Extension Screenshots

screenshot

Download dalton Extension CRX File

Download dalton extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

                        Simulate 4 different kinds of color blindness in two different degrees (e.g. protanopia and protanomaly) each.

There are two ways to use it: by default, it will display a popup with buttons to choose the kind of color blindness to simulate. If you only ever use one, you can go to the options and set it so that pressing the button will simulate a kind you choose (saving you some clicks in the long run).                    

Extension Basic Information

Name dalton dalton
ID imknobcnmlabealhbhfhpbfodgbbdnfa
Official URL https://chromewebstore.google.com/detail/dalton/imknobcnmlabealhbhfhpbfodgbbdnfa
Description View websites through the eyes of the colorblind.
File Size 94.65 KB
Installation Count 309
Current Version 1.0.2
Last Updated 2014-03-01
Publish Date 2014-03-01
Rating 2.67/5 Total 6 Ratings
Developer Jonathan Skeate
Payment Type free
Supported Languages en
manifest.json
{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "name": "__MSG_appName__",
    "version": "1.0.2",
    "manifest_version": 2,
    "description": "__MSG_appDescription__",
    "icons": {
        "16": "images\/icon-16.png",
        "128": "images\/icon-128.png"
    },
    "default_locale": "en",
    "background": {
        "scripts": [
            "scripts\/background.js"
        ],
        "persistent": false
    },
    "browser_action": {
        "default_icon": {
            "19": "images\/icon-19.png",
            "38": "images\/icon-38.png"
        },
        "default_title": "dalton"
    },
    "options_page": "options.html",
    "permissions": [
        "storage",
        "*:\/\/*\/*"
    ],
    "content_scripts": [
        {
            "matches": [
                "*:\/\/*\/*"
            ],
            "js": [
                "bower_components\/jquery\/dist\/jquery.js",
                "scripts\/dalton.js"
            ],
            "run_at": "document_end",
            "all_frames": true
        }
    ]
}