Sign App: E-Signature Maker
Scan, Edit & Sign PDF Docs
About
Easily sign PDF documents, scan paper files, and manage your paperwork. Create custom electronic signatures and apply them to documents in seconds. Organize, export, and share your signed files securely.
What's New in Sign App
1.4.1
June 5, 2026
Added new premium document stamps: Approved, Copy, Urgent, Paid, Confidential, Received, Draft, Void.
Subscription plans
Subscription Yearly
Subscription Yearly
In-App Purchases
$19.99
Subscription Lifetime
Subscription Lifetime
Developer apps
FAQ
How do I create an electronic signature in Sign App?
You can create your electronic signature by drawing it with your finger or Apple Pencil, typing it with a font, or uploading an image of your real signature. Sign App offers automatic background removal for uploaded signatures for a clean look.
Can I sign multiple documents with Sign App?
The free version of Sign App allows you to sign up to 3 documents per month. For unlimited document signing and access to all features, you can upgrade to Sign App Pro.
Is Sign App available on Android?
Based on the provided data, Sign App is currently supported on iPhone. Information regarding Android availability is not specified.
How secure is Sign App for my documents?
All documents and signatures are stored locally on your device, meaning your data never leaves your phone without your permission. No account or login is required, ensuring your sensitive documents remain private and secure.
What are the subscription options for Sign App Pro?
Sign App Pro offers Monthly ($4.99/month), Yearly ($14.99/year), and Lifetime plans. You can cancel your subscription at any time.
Can I scan paper documents into Sign App?
Yes, Sign App allows you to scan paper documents using your iPhone camera and instantly convert them into PDF files. You can also import images from your photo library and convert them to PDF.
How often is Sign App updated?
The latest version of Sign App is 1.4.1, and it was last updated on June 5, 2026. This indicates a recent update, suggesting ongoing development and support.
What is the user rating for Sign App?
Sign App has a perfect rating of 5.0 stars based on 1 rating. This suggests a highly positive user experience among its current users.