Upload your PDF
Choose the PDF document from your device.
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Local browser PDF tool
Stamp PDF
Upload one PDF, add a preset or custom stamp, preview placement, and export a stamped PDF locally in your browser.
No signup
Use it directly in the browser.
Preset stamps
Prepare Approved, Draft, Final, Paid, Confidential, or custom stamps.
Private by design
Files stay on your device.
PDF preview
Pages
Choose a page to preview.
Muted = skipped
File details
Single PDF selected
File
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Size
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Editor controls
Stamp settings
Choose stamp content, style, placement, rotation, appearance, opacity, and page scope before exporting.
Stamp content
Choose a preset stamp or enter custom stamp text.
Stamp setup ready. Live overlay preview updates as you edit settings.
Placement
Choose a preset position, rotation, and PDF-point offsets.
Appearance
Adjust text size, color, border/background treatment, and opacity.
Page scope
Choose which pages should receive the stamp.
Exporting PDF
Stamping your PDF
Stamping your PDF locally in your browser.
Preparing…
0%
Export summary
The stamp was written locally in your browser. Review the summary, then download your PDF.
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total pages
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pages stamped
APPROVED
stamp text
Solid text
style
Center
position
-15°
rotation
All pages
scope
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output size
Pending export
validation status
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export checks
stamped.pdf
saved as filename
Add Stamp to PDF Online
Add stamp to PDF online for free with BintoroSoft.
Upload a PDF and choose a stamp preset or custom stamp.
Preview the result locally and download a private stamped PDF.
Add Stamp with a Local Preview
Use this tool to add stamp marks to PDF pages.
It works well for approvals, drafts, reviews, and document labels.
Your original PDF remains unchanged.
Preview the stamp before downloading the edited file.
Preview Your Stamp Before Downloading
Add stamp placement locally.
Check the position in your browser before saving.
How to Add Stamp to PDF
This add stamp workflow is simple.
Upload, choose a stamp, preview, and download.
Choose a stamp
Select a preset stamp or create a custom stamp.
Download the PDF
Save the stamped file after checking the preview.
Private PDF Stamp Editing
This add stamp tool runs in your browser.
Your PDF is not uploaded to our server.
It is useful for private files and client documents.
Why Use This Add Stamp Tool?
A stamp can label a PDF clearly.
It also helps mark document status quickly.
Mark document status
Add stamp labels such as approved, draft, paid, or reviewed.
Control placement
Preview the stamp position before saving.
Work privately
Edit in your browser without server upload.
Useful for Approvals, Reviews, Invoices, and Business PDFs
PDF stamps help show document status.
They are useful before sharing or archiving files.
Approvals and reviews
Add stamp marks to approval copies and review documents.
Invoices and records
Mark invoices, receipts, records, and internal files.
Draft documents
Label drafts, samples, proofs, and shared PDF versions.
Add Stamp Without Complicated Software
Many stamp workflows require a full PDF editor.
This add stamp tool keeps the process simple.
Upload your PDF, preview the stamp, and download the result.
Add Stamp FAQ
Answers to common questions about this PDF stamp tool.
How do I add stamp online?
Upload your PDF, choose a stamp, preview it, and download the edited file.
Can I add stamp to PDF for free?
Yes. You can use this free browser-based tool without installing software.
Are my PDF files uploaded?
No. The editing workflow runs locally in your browser.
What stamp labels can I use?
You can use labels such as approved, draft, paid, reviewed, or custom text.
Can I preview the stamp?
Yes. You can preview stamp placement before downloading.
Does this tool change my original PDF?
No. It creates a separate edited PDF for download.
Learn More About PDF Files
PDF is a common format for preserving document layout.
Learn more from Adobe’s PDF overview .
Related PDF Editing Tools
Continue editing your document with other private PDF tools.
Ready to Add Stamp?
Upload your PDF and choose a stamp.
Preview the result and download a private stamped PDF.
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