Edit PDF Online Free
Add text, callouts, highlights, shapes, and custom stamps directly onto your PDF pages. 100% private client-side processing in your browser with zero server uploads.
Click to select file or drag & drop here
Supported formats: application/pdf • Processed 100% locally in your browser
How to Use Edit PDF Online
Open PDF in Editor
Upload your PDF document to inspect pages and add elements.
Add Text, Highlights & Stamps
Specify text annotations, coordinates, font size, color, and optional background highlight box.
Export Edited PDF
Download your updated PDF with all annotations embedded.
Frequently Asked Questions — Edit PDF
Can I add multiple text blocks to different pages?
Yes, add as many text items, stamps, or callouts as you need across any page number.
Can I cover existing text and write over it?
Yes, enable the opaque white background box option on your text annotation to mask old text and write new text on top.
Is any software installation needed?
No, everything runs inside your browser.