Rotate, Watermark, Page Numbers & PDF Forms
Add custom stamps, confidentiality watermarks, pagination, and fillable form fields
Choose or Drop PDF Document
Add stamps, pagination, headers, rotation or fillable form fields
Custom Watermark Stamp
Stamps custom diagonal text or confidentiality notices across all pages with transparency.
How to Use Annotate PDF
Fast, effortless, and private in three simple steps
Upload PDF
Choose the document you wish to annotate.
Configure Stamp or Format
Adjust watermark text, pagination format, or rotation angle.
Apply & Download
Process changes and download your stamped document.
Why Choose Our Annotate PDF?
Built for creators, developers, and daily productivity
Diagonal Watermark Stamp
Custom text notices (e.g. CONFIDENTIAL, DRAFT) with opacity and angle sliders.
Configurable Page Numbering
Stamp Page X of Y, X/Y or simple numbers at bottom/top coordinates.
Permanent Page Rotation
Rotate all or specific pages by 90°, 180°, or 270°.
PDF Form Filling
Interactively fill text fields and checkboxes on digital documents.
Frequently Asked Questions
Everything you need to know about Annotate PDF
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