ProntoSign free e signature app. Sign and add text to documents and share them as PDFs‪.‬ 4+


Designed for iPad

    • 3.4 • 5 Ratings
    • Free



The brand new ProntoSign app allows you sign docs on your iPhone or iPad. Signing documents is easy. Simply upload documents from your photo gallery, email, Prontoscan or cloud storage services (Google Drive, Box, and Dropbox.) and then add your e signature or text to all your documents and share them as PDFs. ProntoSign is the perfect complement for ProntoScan!

With ProntoSign you can:
• Prepare your electronic signature - sign faxes with your finger or add a photo of your signature
• Add text to documents
• Export documents as PDFs via:
o Email,
o ProntoScan
o Google Drive
o DropBox
o Box
• Print documents using Apple AirPrint
• Add a signature to images scanned with ProntoScan

The free e signature app from ProntoSign is the perfect complement to the ProntoScan mobile app for iOS. Download the free ProntoSign app for your iPhone or iPad and digitally sign PDF and documents when you’re on the go!

We value your feedback. Please send your input and suggestions to:

What’s New

Version 1.1

This app has been updated by Apple to display the Apple Watch app icon.

Improved Sharing Capability for Export.

Ratings and Reviews

3.4 out of 5
5 Ratings

5 Ratings

Jimidi1 ,

As described!

Barring any surprises I was glad to find that Pronto Sign does exactly as it says. It registers with iOS 9 seamlessly and emails without ads or other ID or attachments. I'll be erasing all the other experiments and hoping this app remains the same...

Ttate22 ,

Awesome app

Very convenient to use for everything. It's true. Free. Unbelievable app. I like it. I don't have to run to my lap scanning files.

App Privacy

The developer, CatchCurve, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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