We use cookies and other technologies on this website to enhance your user experience.
By clicking any link on this page you are giving your consent to our Privacy Policy and Cookies Policy.

About Sign.Plus

Add Free electronic signature to sign documents. eSign app to fill and sign docs

Sign.Plus is a legally-binding electronic signature solution to sign documents on Android devices and send documents for signature. It’s a secure, reliable, cross-platform, and easy to use eSign platform.

Using this free eSignature app to sign documents online, you can fill and sign PDF documents, Word documents, and other types of supported documents. You can utilize the paper scanning feature to convert your paper documents to digital documents and sign them electronically.

★ Sign.Plus recognized as the best eSign app to fill and sign documents! ★

Fill and sign documents: This free esign app allows you to create an electronic signature that can be used to e-sign documents wherever you are and whenever you want. You can draw a signature, type your signature or use your initials.

Send documents for signature: Other than the option to fill and sign documents yourself, you can also send documents for signature. You can send a request for signature even if the signees do not have a Sign.Plus account. With this eSignature and form filling app, you can add various fields to the documents, including signature, initials, date, text, and checkbox.

Tamper-proof audit trails: For every document that goes into the process of signing electronically, there are real-time logs to keep track of any activity that has occurred with information such as name, IP address, email address, device. The audit trails available in this free document signing app are non-editable and each document action is thoroughly tracked and time-stamped, serving as legal proof of receipt, review, and signature.

Legally-binding electronic signature: Sign.Plus complies with electronic signature regulations such as ESIGN, eIDAS, and ZertES to ensure it delivers the same legal standing as pen-and-paper signatures.

► Extensive security measurements and compliance offerings

Data encryption: We encrypt all documents at rest using 256-bit Advanced Encryption Standard (AES), with each user’s unique encryption key., To protect data in transit between our apps (currently mobile, API, web) and our servers, we use TLS 1.2+ encryption.

Various compliance offerings: We are committed to certifying ourselves and our e-signing platform for all relevant certifications and compliances, including SOC 2, HIPAA, ISO 27001, GDPR, CCPA, and more.

► Looking for an easy way to esign PDF documents? We’ve got you covered

If you are looking for a secure electronic signature and document signing app to fill and sign PDF documents, we are here to help. This free eSignature app offers the easiest online signature experience.

You can sign PDF docs, contracts, leases, NDAs, agreements, and every type of legal document without going through a complicated process. Download Sign.Plus for free on your Android device, scan/import the document you wish to sign/be signed electronically and esign it yourself or send it for signature.

Sign.Plus features and advantages:

• Legally-binding electronic signature solution

• Fill and sign PDF documents

• Send documents for signature

• Create an electronic signature (Type, draw, initials)

• Extensive regulatory compliance offerings, including SOC 2, HIPAA*, ISO 27001, GDPR, CCPA, and more

• Scan documents with your mobile camera (automatic document detection, magnifier, border cropping, perspective correctness)

• Data encryption

• Tamper-proof audit trails

• Save documents as draft

• Get real-time notifications

• Multiple date formats

• Free e signature app to sign documents on Android

• Qualified electronic signature (QES)

* Sign.Plus is HIPAA compliant, provided the user has advanced security controls activated and enters into a business associate agreement (BAA) with Sign.Plus. Advanced security controls are available on the Enterprise plan tier.

Any further questions or requests? Do not hesitate to reach us on our website, app, or by email at [email protected].

What's New in the Latest Version 7.1.0

Last updated on Mar 15, 2025


Sign.Plus now offers a more intuitive way to comply with eIDAS and ZertES standards.
Enjoy a streamlined process for simple, advanced, and qualified eSignatures across the EU and Switzerland—efficient, secure, and user-friendly.

Translation Loading...

Additional APP Information

Latest Version

Request Sign.Plus Update 7.1.0

Uploaded by

David Sparda

Requires Android

Android 7.0+

Available on

Get Sign.Plus on Google Play

Show More

Sign.Plus Screenshots

Subscribe to APKPure
Be the first to get access to the early release, news, and guides of the best Android games and apps.
No thanks
Sign Up
Subscribed Successfully!
You're now subscribed to APKPure.
Subscribe to APKPure
Be the first to get access to the early release, news, and guides of the best Android games and apps.
No thanks
Sign Up
Success!
You're now subscribed to our newsletter.