Seal Maker - PDF Stamp Tool
Create Seals & Sign Documents
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Turn your iPhone into a complete document stamping and signing tool.
Create digital seals, generate electronic signatures, scan documents, and add stamps directly to PDFs or images — all from your mobile device.
Whether you're handling contracts, approvals, receipts, certificates, business documents, or study materials, everything can be completed in just a few taps without switching between multiple apps.
Create custom circular and oval seals with personalized text, fonts, colors, thickness, and opacity. You can also import real seals from photos, extract seals from scanned documents, and instantly convert them into reusable digital seals.
Once created, seals and signatures can be freely moved, resized, and rotated for precise placement on any document or image. Export your files in high quality and share them whenever needed.
FEATURES
• Create circular and oval seals
• Create electronic signatures
• Customize seal text, fonts, colors, and opacity
• Move, resize, and rotate seals freely
• Add seals to PDF documents
• Add seals to image files
• Support for multi-page PDF stamping
• Scan paper documents and save them as PDFs
• Extract seals from scanned documents
• Create digital seals from real seals
• Merge multiple images into a PDF
• Convert PDF pages into images
• High-quality export and sharing
PRIVACY FIRST
• All files are processed locally on your device
• No document uploads required
• Better privacy and security
PERFECT FOR
• Contract signing and approvals
• Business and office documents
• Agreements, receipts, and certificates
• Image watermarking and annotations
• Study notes and learning materials
• Mobile office work
• Remote collaboration
From seal creation and signature generation to PDF stamping and document export, everything can be completed directly on your phone.
Work smarter. Stamp documents anywhere.
【Auto-Renewable Subscription Terms】
- Subscription Period: 1 Week
- Subscription Price: ¥16 per week.
- Payment will be charged to your iTunes Account upon confirmation of purchase. Subscriptions can be managed by the user, and auto-renewal may be turned off in the user's Account Settings after purchase. To avoid renewal, turn off auto-renewal at least 24 hours before the end of the current subscription period. Your Apple ID account will be charged for renewal within 24 hours prior to the end of the current period. Upon successful renewal, the subscription period will be extended by one subscription cycle.
Terms of Use: https://gigglebro.github.io/protocols/sealsimulator_terms_of_use.html
Privacy Policy: https://gigglebro.github.io/protocols/sealsimulator_privacy_policy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's New
- Customize your stamp color with more flexibility.
- Improved star rendering for a sharper, more realistic look.
The developer, 钦元 邓, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 钦元 邓
- Size
- 72.7 MB
- Category
- Graphics & Design
- Compatibility
Requires iOS 16 or later.
- iPhone
Requires iOS 16 or later. - iPod touch
Requires iOS 16 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 印章永久会员 $19.99
- 印章周会员 $1.99
- Copyright
- © GiggleBro