Official Stamp•100% Private (No Uploads)
Signature Stamp
Stamp official approval, verification, or company signature badges on PDF documents.
Upload PDF to signature stamp
100% private in-browser digital signing. No signatures are sent to external servers.
Choose File
Create Your Signature
Sign above with your mouse, pen, or finger
Pen Color:
Cryptographic Verification Audit Ready
How to Use Signature Stamp
01
Upload your PDF invoice or approval document.
02
Customize your signature stamp with your name and date.
03
Stamp on the approval area and download.
Frequently Asked Questions
Can I use this for invoice approvals?
Yes! It is widely used by finance and operations teams to stamp invoices as APPROVED.
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