Sign PDF documents easy & fast

4.8
50.4K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Sign PDF: Free, Quickly and Easily.
This app allows you to securely sign documents from any location using just your Android device.
It's user-friendly and offers unlimited free signing, making it the ideal choice for e-signatures on the go.

How to sign a PDF:
You can digitally sign a document in two simple steps, select your doc, add your signature, and send or share, that’s all, and yes, its free.


Our 'Sign PDF Documents' application offers an unbeatable solution for adding signatures to your PDFs, providing an optimal, free tool for quick and easy.

Prioritizing Privacy:
Signatures are generated directly on your device. Documents remain entirely within your phone, supporting offline functionality. We prioritize your privacy above all, steering clear of cloud storage or server use.

Rapid Signature Process:
Enjoy the simplicity of using our app with no need for registration, subscriptions, or payments.

User-Friendly and Swift:
Effortlessly insert electronic signatures into PDFs, Docs, and Images.

Sophisticated Signature Pad:
Our signature pad authentically replicates a pen signature, ensuring your digital e-signature doesn't appear as if it were created in a basic drawing program.

Selective Importing:
Import documents via Android's native picker without unnecessary access to all your files. Confidentiality is our cornerstone. You can even import files from Google Drive, Dropbox, and other sources.

e-Sign and Share:
With your edited file, opt to save the document as you wish or swiftly forward it through platforms like WhatsApp, Facebook, Email, etc.

New Feature - Password-Protected PDFs:
Now supports signing password-encrypted documents. The app will prompt for the password, decrypt the document for signing, and re-encrypt it post-signing, maintaining the document's original permissions.

Customizable Experience:
Choose your preferred ink color to match your favorite pen, offering options like classic blue, green, red, black, and more.

Beyond signing, this app doubles as a capable PDF Viewer & Editor.

Email your questions or feedback to:
sign@diferenciart.com

Find out more about PDF Signer and electronic signatures: https://sign.diferenciart.com/en/contact

Legal Policy:
https://sign.diferenciart.com/en/privacy
Updated on
Nov 30, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.8
49.3K reviews
Kane
July 7, 2023
It did what I needed it to do. I had to watch ads before doing anything, which caused the loss of two stars. Also, after pressing the sign, there's no going back. You have to start over. So if trying to enter muliple lines. And you screw up on one. You have to start over.
8 people found this review helpful
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Kagen O
February 28, 2023
Fast and easy to use with an intuitive interface. The app allows you to easily share your finished work without any hastle and minimal adds. Great app.
9 people found this review helpful
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Nicole Ahmed
December 11, 2021
Limited app. Only signatures no other form filling features. Insert signature once but not with a picture, only via drawing on screen. Seems to be no limitations though, so 3 stars
13 people found this review helpful
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What's new

- Now you can sign in various colors, blue, black, grey, green...
- Added feature to securely sign files with password.
- New Material Design 3 for a modern look.
- Streamlined process for saving and sharing, making it more user-friendly.
- Advanced functionality of redo and undo buttons for improved user
experience.
- Google-certified Consent Management Platform.