There is... you can do it yourself: https://clients2.google.com/service/update2/crx?response=redirect&prodversion=[VERSION]&acceptformat=crx2,crx3&x=id%3D[ID]%

There is... you can do it yourself: https://clients2.google.com/service/update2/crx?response=redirect&prodversion=[VERSION]&acceptformat=crx2,crx3&x=id%3D[ID]%26uc https://clients2.google.com/service/update2/crx?response=red... Where [VERSION] is your chrome version and [ID] is the extensions ID. Hope this helps ;)