Create Stamp Online for PDF
Create custom digital stamps and apply them to PDF documents in seconds. Upload your own seal, logo, or signature — no design skills needed.
✓ Free to start ✓ No registration required ✓ Secure processing
Create Custom Stamps for Any PDF Document
StampDocs is a free online PDF stamp creator that lets you design and apply custom stamps to any PDF file. Whether you need a company seal on a contract, an approval mark on an invoice, or a notary stamp on a legal document, our tool makes the process simple and fast.
Unlike desktop software that requires installation and licensing fees, StampDocs works entirely in your web browser. Simply upload your PDF, upload your stamp image, position it where you need it, and download your stamped document — all in under a minute.
Our stamp creator supports transparent PNG images, which means your stamp will blend naturally with the PDF background without any white borders or boxes. This gives your documents a professional, polished appearance.
How to Create and Apply a Stamp to PDF
Upload PDF
Drop or select your PDF file
Upload Stamp
Use your own PNG, JPG, or SVG
Place & Resize
Click to position, drag to resize
Download
Get your stamped PDF instantly
The entire process takes just seconds. You can place multiple stamps on different pages, resize each stamp independently, and preview the result before downloading. Your original PDF remains unchanged — we create a new stamped version for you.
What Stamps Can You Create?
Company Stamps & Seals
Round seals, corporate logos, official stamps for business documents
Approval & Status Marks
APPROVED, PAID, RECEIVED, DRAFT, CONFIDENTIAL
Signatures & Initials
Handwritten signatures, initials, digital signature images
Notary & Legal Stamps
Notary seals, legal certification marks, court stamps
Why Use StampDocs as Your PDF Stamp Creator?
StampDocs stands out from other PDF tools because it's purpose-built for stamping. While general PDF editors offer stamping as a secondary feature, StampDocs is designed from the ground up to make stamp creation and placement as fast and intuitive as possible.
Your files are protected with HTTPS encryption and automatically deleted after processing. We never store your documents permanently. The platform is GDPR compliant and trusted by lawyers, accountants, notaries, and businesses worldwide.
Instant Results
Create and apply stamps in seconds. No waiting, no processing delays.
Secure & Private
Files encrypted and auto-deleted. GDPR compliant. No permanent storage.
Custom Stamps
Upload any PNG, JPG, or SVG. Transparent backgrounds supported.
FAQ
How do I create a stamp online for PDF?
With StampDocs, you can create a stamp by uploading your own image (PNG, JPG, or SVG) and placing it on any PDF document. Upload your PDF, upload your stamp image, click to place it, resize as needed, and download the stamped PDF instantly.
Is the PDF stamp creator free?
Yes! StampDocs offers a free plan that lets you stamp 3 PDF documents per day at no cost. No credit card or account registration required for basic use. Pro plans are available for unlimited stamping.
What image formats are supported for stamps?
StampDocs supports PNG (recommended for transparency), JPG, and SVG stamp images. For best results, use a high-resolution transparent PNG so the stamp blends seamlessly with your PDF background.
Can I create a company stamp for official documents?
Yes! You can upload your company logo, official seal, or any custom stamp image and apply it to contracts, invoices, legal documents, and other business PDFs. Your stamps are saved for quick reuse.
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Upload your stamp image and add it to any PDF in seconds. Free to start.
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