Edit PDF
Add text, shapes, drawings, highlights, images and signatures to any PDF page.
Drop a PDF to edit
Add text, shapes, highlights, drawings, images, signatures
Add text anywhere, choose size and color.
Sketch, scribble, mark up with a pen.
Yellow highlights and shapes over content.
Cover existing text or images cleanly.
Drop PNG/JPG stamps and resize them.
Sign with a typed or drawn signature.
How to use Edit PDF
- 1
Drop a PDF to open it in the editor.
- 2
Use the toolbar to add text, shapes, drawings, highlights, images, signatures — or edit existing text in place.
- 3
Click Download edited PDF when you're done.
Runs in your browser
This tool runs in your browser. Your files are processed locally and never leave your device.
Points required
Your first document is free. After that, each use requires 10 Processing Points. Processing Points are usage units used to access PDF Ninja Tools document-processing services.
See full pricing →Frequently asked questions
Can I edit the original text of a PDF?
Yes. Pick the "Edit existing text" tool, click any line and rewrite it — the original is whited out and your new text is baked in.
Can I sign a PDF?
Yes. Choose the Signature tool, draw your signature, then place and resize it on the page.
Is the first use really free?
Yes. Every visitor gets one free document per tool. Signed-in accounts also get one free document, then each use requires Processing Points.