HTML Editor: Undo and Redo

Using these features you can back up and move forward in the flow of editing events on the web page:

Image  Undo restores the content as it was before the last change was made. If you want to back up further, simply click the Undo button again. With this button you can always back up to the original state of the document, no matter how many changes you have made. The feature can also be activated by pressing Ctrl + Z on the keyboard.

Image  Redo repeats the last change made. This feature is used to return to the state the page was in before you clicked the Undo button. In other words, you redo what you just undid (to put it clearly). The feature can also be activated by pressing Ctrl + Y on the keyboard.