How to use Annotate PDF
- Choose a PDF.
- Pick a tool and draw on the page; adjust colour, opacity and thickness.
- Save the annotated PDF.
Processed on your device
Annotate PDF
Mark up a PDF with text, highlights, underlines, strikeouts, shapes, lines, arrows, freehand drawing and notes. They're saved as standard PDF annotations that other PDF apps can edit — or flattened into the page if you prefer.
Your files stay on your device. No account. No upload.
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Files you choose stay on this device.
Your file stays on your device
Annotate PDF runs entirely in this browser tab. The PDF is read from your device, processed here, and saved back to your device. It is not uploaded, and LittleOrMore never receives it. How privacy works
Questions
Are my files uploaded?
The file is read and processed by this browser tab. It is never uploaded to LittleOrMore or anyone else.
Can others edit my annotations?
Yes, unless you flatten them. Annotations are saved as standard PDF annotations.
Does highlighting change the text?
No. A highlight is drawn on top; the text underneath stays as it is.
Can I annotate with the keyboard?
Yes. Choose a tool and use “Add” to place it, then set its position and size in the list beside the page.