How to Mark Up PDFs on iPad
- Difficulty
- Beginner
- Tested on
- iPadOS 18.4 - iPad Pro M4
- You will need
- iPad, Apple Pencil or compatible stylus, PDF document
Step by step
Access the Markup toolbar
Open your PDF in Files, Mail, or any document-compatible application. Tap the Markup icon, which appears as a pen nib inside a circle, located in the top navigation bar to activate the annotation suite.
Note: If you do not see the icon, tap the Share button first, then select Markup from the share sheet.Select your writing tools
Choose a tool from the floating toolbar: Pencil, Marker, Pen, or Eraser. Tap your selected tool a second time to adjust its stroke thickness and opacity settings via the slider.
Note: Use the Color Picker icon at the end of the palette to define precise hex or spectrum colors.Add shapes and text
Tap the plus (+) button to reveal the objects menu. Select Text to create a text box, or choose a shape like a square, circle, or arrow to highlight specific areas of the PDF.
Note: Drag the blue handles on shapes to resize or constrain proportions.Insert a digital signature
Within the plus (+) menu, tap Signature. Select an existing saved signature or tap Add or Remove Signature to create a new one using your finger or Apple Pencil.
Note: Saved signatures sync across your iCloud-connected devices.Finalize your document
Once finished, tap Done in the upper-left corner of the screen. The system will save your annotations directly into the existing PDF file structure.
Note: Use the Undo and Redo arrows if you need to revert any specific annotation steps.