To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Rated 4 out of 5 stars
While the Extended Copy Menu can do the same thing (except it won't trim leading and trailing spaces), the reason to use this is that it works with AutoCopy. I do massive amounts of copying text into form fields, and the AutoCopy/CopyPlainText combo is a lifesaver.