Draw on PDF
NewDraw freehand on PDF pages with a smooth digital pen tool. Add signatures, diagrams, circle or arrow annotations, drawings, sketches, and freehand markup. Choose pen color, thickness, and opacity. Ideal for signing documents, marking up engineering drawings, adding diagram labels, review corrections on design files, and any scenario where freehand markup is more expressive than typed text.
Draw on PDF
Draw freehand on PDF pages with a digital pen tool.
Upload File
or drag and drop here
Upload your PDF to open it in the drawing editor. Use the pen tool to draw, sketch signatures, and add freehand markup.
How to Use Draw on PDF
- 1Upload your PDF file
- 2Select the pen tool
- 3Choose pen color and thickness
- 4Draw on the PDF canvas
- 5Erase mistakes with the eraser tool
- 6Download the finished PDF
Your Privacy is Protected
Draw on PDF runs entirely in your browser. Your files and data are never uploaded to any server, never stored, and never shared. Everything happens locally on your device using secure browser APIs.
Frequently Asked Questions
Can I add a handwritten signature?
Yes, use the pen tool to draw your signature on the signature line.
Can I erase drawings?
Yes, the eraser tool removes specific pen strokes before you save.