For a long time, the Clipboard has been considered the most useful tool to copy and paste items in web browsers. Unfortunately, if you are a power user, you can find the clipboard is still quite limited.

In this addon, you can filter and modify the text you are pasting or copying. You can use a regular expression to filter any text, in the same way as if you were filtering a database.

Features:

All features supported in this addon:

Apply a regular expression. Add a filter to the copy operation. Copy from the URL field in the browser. Get the host from the clipboard. Change the clipboard content to the host. Paste a filtered text.