Add professional stamps to business proposals for status tracking, approvals, and version control.
Here's how professionals use DocuStamper for proposal documents
Mark proposal as SUBMITTED
Add APPROVED stamp after client acceptance
Add version number stamps
Mark as DRAFT during development
Add validity date stamps
Stamp your documents in seconds with these simple steps
Upload your proposal PDF file
Select a pre-made stamp or create custom
Place and adjust the stamp on your document
Download your stamped document instantly
Create version stamps like "v1.0", "v2.0" or "REVISED" to track proposal iterations and updates.
Yes! Add stamps like "Valid Until [Date]" to indicate proposal expiration dates clearly.
Add an ACCEPTED or APPROVED stamp with the acceptance date. Use our verification feature to ensure document authenticity.
No signup required. Start stamping documents in seconds.
Stamp Proposal Now - Free