A Bookmarklet is a small piece of JavaScript code that can be saved as a bookmark/favourite in your web browser. When the bookmarklet is clicked the code that it contains will run against the page that is currently displayed in your browser, altering its appearance or behaviour. Most bookmarklets should work in any modern web browser, the ones on this page have been tested on the browsers indicated by the icons
To try one of the bookmarklets, drag its green box into your Bookmarks window or toolbar, go to the page that you want it try it
out with, and then just click the bookmark. To undo the effects of the bookmarklet just refresh the page.
Delete items from a web page with just a click, this bookmarklet includes an Undo feature (you can try it on this page right now, just click the link...)
Clipper
Displays the contents on any password fields on the page.
Show Passwords
Displays any HTML comments left in the page by the developer. This bookmarklet comes in 2 flavours, the first works in most browsers but not Internet Explorer
and shows the comments is a popup box displayed over the current page, the second opens a new browser window and shows the comments there instead.
Show Comments
Show Comments [Basic]
This pair of bookmarklets can be used to save all the values you enter into a web page, and then restore them again later.
Save
Restore
Disables any CSS stylesheets referenced by the page
Disable CSS
Enables all disabled form fields on the page
Enable Form Fields
Hides any images/objects on the page
Hide Images/Objects