StampDoc: Sign PDF Documents

StampDoc: Sign PDF Documents

Signature, Stamp & PDF Editor

3 ratings
1 review
Free

Details

Released
October 1, 2025
Updated
October 27, 2026

Features

StampDoc: Sign PDF Documents screenshot #1 for iPhone
StampDoc: Sign PDF Documents screenshot #2 for iPhone
StampDoc: Sign PDF Documents screenshot #3 for iPhone
StampDoc: Sign PDF Documents screenshot #4 for iPhone
StampDoc: Sign PDF Documents screenshot #5 for iPhone
StampDoc: Sign PDF Documents screenshot #6 for iPhone
StampDoc: Sign PDF Documents screenshot #7 for iPhone
StampDoc: Sign PDF Documents screenshot #8 for iPhone
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About

Easily sign PDFs and images, create custom digital stamps, and manage your documents securely from your iPhone or iPad. Streamline your workflow by going fully digital, eliminating the need for printing and scanning.

✓Sign PDFs and images
✓Create custom digital stamps
✓Signature editor and scanner
✓Import and reuse stamps
✓Built-in PDF and image viewer
✓Save and share signed files
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What's New in StampDoc

1.3.3

October 27, 2026

Our biggest update yet! Sign, date and stamp your documents faster than ever. ADD TEXT TO ANY DOCUMENT Today's date, your name, initials, checkmarks and APPROVED, RECEIVED or PAID labels in one tap. Free and unlimited. SIGN EVERY PAGE AT ONCE Place your signature or initials once and repeat them on the pages you choose: same spot, same size. EDIT YOUR STAMPS Changed your address or phone number? Open the stamp, edit the text and save. No need to start over. Curved text now looks right in every language, including Arabic, Hebrew, Hindi and Thai. REMOVE THE BACKGROUND Take a photo of your signature or company stamp on paper and StampDoc turns it into a clean, transparent image, ready to use. SHARPER THAN EVER Signatures are saved in high resolution, and your PDFs keep their original quality: text stays selectable and the file size barely changes. AND MORE • Undo and redo in the editor and while drawing • Favorites and custom order for signatures and stamps • Search and rename documents in History FASTER AND MORE STABLE Large files no longer freeze the app, and large stamps no longer make it close. Enjoying StampDoc? A quick review helps us a lot. Thank you!

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User reviews

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Very nice app

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FAQ

How do I sign a PDF with StampDoc?

You can sign PDFs by adding your saved digital signature or by drawing one directly onto the document within the app. StampDoc allows for precise placement and customization of your signature.

Can I create custom stamps with StampDoc?

Yes, StampDoc allows you to design custom digital stamps with your own text, colors, and styles. You can create circular, square, or angled stamps to professionalize your documents.

Does StampDoc support handwritten signatures?

StampDoc can convert your handwritten signature into a digital one. You can capture it using your device's camera or import an image from your gallery.

What file types can I sign or stamp with StampDoc?

StampDoc supports signing and stamping PDF files, as well as image files such as JPG and PNG. This makes it versatile for various document types.

How often is StampDoc updated?

The latest version of StampDoc is 1.3.2, and it was last updated on May 26, 2026. Updates typically include new features and performance improvements.

What devices is StampDoc compatible with?

StampDoc is available for iPhone, iPad, and iPod touch devices. It is designed to function seamlessly across the Apple ecosystem.

What is the age rating for StampDoc?

StampDoc has an age rating of 4+, making it suitable for a wide range of users. The app's features are designed to be intuitive and easy to use.

Does StampDoc have ads?

No, StampDoc does not contain advertisements. Users can enjoy a clean and uninterrupted experience while signing and stamping their documents.