Klipper

Klipper is a free and open source, multifunctional clipboard manager for the KDE interface.

The traditional expectation of a clipboard is that you can copy a section of text in order to paste it elsewhere. If you copy a section, the previous one is lost. Klipper solves this problem at a stroke. The item you copied last will still be the default one to be pasted, but others will have been stored in a buffer, so you can choose to paste your selections in a different order. Even the number of items stored in the buffer can be configured! Click on the icon on your tray or panel, and you will see the possible selections, as well as some options. Let's take a look at some configuration options.