Sign by JotNot is an iPhone app that allows users to sign PDF documents directly from their iPad or iPhone. With a one-time payment, users can enjoy unlimited signing forever.

The app simplifies the process of signing documents in electronic format, eliminating the need to print them out. Users can sign their name using JotNot Signature's built-in signature pad and easily insert it into their document. Once signed, the document can be shared via email or copied to popular cloud storage services such as iCloud Drive, Dropbox, Google Drive, Box, or OneDrive.

In addition to signing, the app also allows users to fill out forms electronically using text, date, and checkmark annotations. For added security, signed documents can be password-protected before emailing or sharing. Furthermore, users can add a password lock to the entire app, ensuring that unauthorized individuals cannot access their JotNot Signature files.

JotNot Signature is the perfect companion to JotNot Fax, allowing users to sign documents and then easily fax them using JotNot Fax.

Key Features of JotNot Signature:

• Sign unlimited PDF documents from your iPhone or iPad
• Add text, date, or checkmarks to documents
• Connect with popular cloud storage services to import or export documents
• Import documents from other apps like Mail or Gmail
• Securely store signatures for easy one-tap adding to a document
• Lock the entire app with a password
• Password-protect individual PDF files
• Sort documents manually or by date or name
• Includes a Getting Started quick start guide