44

Is there any extension to Chrome that will let me force a URL from a particular domain to be redirected to another domain?

(E.g. Redirect http://www.google.com to https://encrypted.google.com.)

Note: I'm looking for an arbitrary redirector, not KB SSL Enforcer, which only works for the specific task of redirecting to HTTPS.

9
  • You could also consider using the HOSTS file as another method.
    – Synetech
    May 23, 2011 at 20:33
  • @Synetech: Would that redirect just the root page, or anything with a particular domain?
    – user541686
    May 23, 2011 at 20:39
  • It would redirect the whole domain (or subdomain as the case may be).
    – Synetech
    May 24, 2011 at 2:53
  • 1
    @JustinBuser, it would redirect the browser from the original IP to the specified IP. Imagine digging a ditch to re-route water. You dig a ditch, open the dam, then the water goes to the new spot instead of where it would have gone. I never said anything about 302, so you are only arguing semantics.
    – Synetech
    Jul 15, 2012 at 17:03
  • 1
    I had no idea encrypted.google.com existed! Cool
    – tony19
    Oct 9, 2015 at 20:31

4 Answers 4

32

I had built a Chrome extension which does this.

Note: I built this for just 2 sites - just for the heck of it - by no means it's professional quality™. Please don't flame me for crappy code :)

Edit: Updated to manifest v2, which brings in certain additional restrictions.

manifest.json

{
  "name": "URL Redirect",
  "version": "0.2",
  "description": "Checks URL and redirects as required.",
  "background": { 
     "page":"bg.html"
     },
   "manifest_version": 2,
   "content_scripts": [
   {
     "matches": ["http://*/*", "https://*/*"],
     "js": ["content.js"]
   }
   ],
  "permissions": ["tabs"]
}

bg.html

<html>
  <script src="redirect.js"></script>
</html>

redirect.js

chrome.extension.onRequest.addListener(function(request, sender) {
        chrome.tabs.update(sender.tab.id, {url: request.redirect});
    });

content.js

var pattern=/\bBlocked/;
var viewtext_base_url = "http://viewtext.org/article?url=";
var newurl;
if (pattern.test(window.document.title)) // if it matches pattern defined above
{
  newurl = viewtext_base_url + encodeURIComponent(window.location.href);
  chrome.extension.sendRequest({redirect: newurl}); // send message to redirect

}

To install this, create files with filenames as mentioned above the codeblock.

enter image description here

Once all 3 files are created, Click on Chrome Menu → Tools → Extensions. Click the "+" on Developer Mode. Click on Load Unpacked extension and point to the directory where the files are stored.

enter image description here

Edit the files are required, and uninstall and reinstall the extension as mentioned above

15
  • Omg cool! How do I install it? (Sorry I have no experience with developing Chrome extensions, haha.)
    – user541686
    May 16, 2011 at 9:05
  • @Mehrdad expanded the answer
    – Sathyajith Bhat
    May 16, 2011 at 9:19
  • ofcourse, if you aren't looking at editing the files, I could've packed the files in to a Chrome Extension....
    – Sathyajith Bhat
    May 16, 2011 at 9:21
  • Beautiful, thank you so much! It teaches me some JavaScript too! :D
    – user541686
    May 16, 2011 at 9:25
  • welcome! I had developed this to learn Chrome extension development. (and to get around coughwebsensecough).
    – Sathyajith Bhat
    May 16, 2011 at 11:26
17

I know I am a bit late in the game to answer this question Still I would like to answer this for future readers. Have a look at

Requestly - A Chrome Extension to modify Network Requests.

Currently, You can setup rules for

  1. Redirect a request URL to another url.
  2. Block some requests.
  3. Replace some part in URL with another string. (Even whole URL can be replaced)
  4. Add/Remove/Modify Headers in HTTP(s) Request and Response. You can setup Header Modification Rules only for specified URLs now.

Screenshots for more understanding:

  • List of Rules

List of Rules

  • List of Rule Types

List of Rule Types

  • New Redirect Rule

Creating a Redirect Rule

There are lot of things in roadmap to be covered in requestly like

  • Setting custom headers (Done)
  • Switching User Agents
  • Setting parameters in request (Done) Use Redirect/Replace feature to accomplish this.

.. and a lot more.

PS: I have created this So you can blame me if you do not find this helpful :)

4
  • Headers Modification is now present in Requestly. Jan 8, 2015 at 5:07
  • 1
    This is an awesome extension! I logged in just so I can give you a +1, hopefully more people find out about it :)
    – Adi Ulici
    Feb 11, 2015 at 12:11
  • Regex Support is also available in Requestly Oct 15, 2015 at 4:45
  • @sachinjain024 the link to github repo is dead as of now. Dec 19, 2017 at 8:55
9

I have developed a pre packaged user friendly redirector called Switcheroo if you're interested:

Setup custom redirect rules for any http request i.e pages, scripts, images etc. Uses a simple string replace to do this.

3
  • 5
    Open source? :)
    – user72923
    Nov 19, 2012 at 23:10
  • 1
    Too bad Switcheroo doesn't support switching HTTP schemes (as indicated in the example in the question).
    – Martijn
    Jul 6, 2014 at 19:02
  • 2
    Also too bad it needs permission to "Read and change all your data on the websites you visit" just to redirect.
    – Taylan
    Feb 1, 2017 at 20:21
4

A bit late, but this extension should surely do the trick: Redirector.

And it's an arbitrary redirector.

3

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