Add Stamp to PDF

Add Stamp to PDF – Free Online Tool

Add Stamp to PDF

Apply standard rubber stamps (APPROVED, DRAFT) or custom seal images onto PDF pages.

PDF & Stamp Settings
📄
Choose a PDF or drag here
Supports PDF only
Stamp Preview
APPROVED
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No Document Loaded
Upload a PDF to preview pages here
Done! Stamp applied.
Download PDF
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Add Stamp to PDF: Complete Guide

Add professional rubber-stamp overlays to your PDFs — “APPROVED”, “REJECTED”, “PAID”, “RECEIVED”, “URGENT”, “CONFIDENTIAL”, or your own custom text. Our free tool stamps your chosen text in a classic stamp style (with border and grunge effect options) on any page. Ideal for office workflows: approving invoices, marking documents as reviewed, or indicating payment status.

Stamps are applied as a flattened layer so they can’t be accidentally moved or edited after download — just like a real rubber stamp on paper.

How to Stamp a PDF

  1. Upload your PDF file using the tool above.
  2. Pick a preset stamp (APPROVED, PAID, etc.) or type custom text.
  3. Choose stamp color (red, blue, green, black), size, and rotation.
  4. Drag the stamp to the desired position on the page.
  5. Click “Apply Stamp” and download your stamped PDF.

Frequently Asked Questions

Can I create a custom stamp with my company name?

Yes. Type any text and it will be rendered in stamp style with a border. You can also adjust the shape (round or rectangular).

Will the stamp look realistic?

Yes — the tool applies a subtle texture effect that mimics real ink stamps, with adjustable intensity.

Can the stamp be removed after applying?

No, stamps are permanently burned in. Keep your original file if you need an unstamped copy.

Does it work on all pages at once?

You can apply the stamp to all pages, selected pages, or a single page — your choice before downloading.

Is it free?

Yes, free and unlimited with no sign-up.

Common Uses to Add Stamp to PDF

Offices add stamp to pdf documents for approval workflows, payment tracking, and document classification. A red “APPROVED” stamp on an invoice, a blue “PAID” stamp on a receipt, or a “CONFIDENTIAL” stamp on sensitive reports communicates status instantly. Our free tool offers preset stamps and custom text with professional styling.

When you add stamp to pdf files with our tool, the stamp is permanently embedded — it can’t be accidentally moved or deleted. Choose from round or rectangular shapes, multiple colors, and adjustable opacity for the perfect look.

Related PDF Tools

Explore: Add Signature to PDF, Add Text Watermark to PDF, and Compress PDF.

Add Stamp to PDF: Office Workflow Integration

Organizations that add stamp to pdf documents streamline approval workflows. A digital stamp replaces physical rubber stamps, saving time and ensuring consistency. When you add stamp to pdf invoices, the “PAID” stamp with date prevents duplicate payments. For contracts, “APPROVED” stamps with signer initials create clear audit trails. Read about rubber stamps on Wikipedia to understand traditional stamping.