How to use it
Choose a photo or screenshot, then drag over the information you want to cover. Include a small margin around letters and look for the same details elsewhere in the image. For precise selection, enter X and Y from the top-left corner and the area width and height. Delete a mistaken area from the list or undo the change. The cover style applies to every area. Selecting another file clears the previous selection.
Before saving
This tool covers selected image pixels. It does not inspect hidden text or other pages in PDF or office documents. Notifications, profile pictures, QR codes, file names and backgrounds can also reveal information. Solid black replaces the selected area with opaque pixels; it does not automatically find every personal detail. Review the entire image and clearly distinguish the edited file so you do not accidentally send the original too.