Clippets 4+

Clippets keeps track of text snippets copied to the system clipboard and stores them locally in a database.

You can search for text, edit the snippets, combine them, and copy them back to the clipboard to be pasted into your documents.

Each snippet has a timestamp when it was saved, and you can specify how many snippets to keep, and how long they are retained. You can also mark important snippets to be retained indefinitely.

The Clippets app can display multiple windows, and each window can have multiple tabs. Each tab provides a separate search bar and scratch-pad editor, where you can find, then non-destructively combine and edit snippets.

The Snippet Editor can display and edit the text in hexadecimal.

In the preferences, you can designate a system-wide keyboard shortcut to activate Clippets from any other app.