Change the text in a PDF, add your own text and images, highlight, draw, cover things up with white-out, and sign, all in your browser. Your work is saved on your device as you go, so you can close the tab and continue later.
Yes. Choose Edit text and click any line of text to change it. The new text is written in a matching size and colour.
Choose Sign, then draw, type or upload your signature. It is saved on your device so you can reuse it next time.
White-out only covers content. When you download, choose "Permanently remove covered content" to turn those pages into images so the hidden text is truly gone.
No. Everything happens in your own browser, on your own device. Your files are never sent to a server, so nobody else can see or keep them.