ConsoleInject

Adds a javascript console to any page using a bookmarklet. Useful for school where jsconsole.com and inspect element is blocked.

How to use

1. Copy all of the text in bookmarklet.js
2. Create a new bookmark with the URL pointing to javascript:[paste without brackets]
3. Click the bookmark on any page to open a javascript console

Credits

jsconsole by remi

EDIT:

Just use firebug lite 1.4 instead