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Sign.Plus - Sign PDF Documents

Sign.Plus - Sign PDF Documents

Ad Free Electronic Signature

288 ratings
50 reviews
🔧 Utilities
💼 Business
Free
In-App Purchases

Details

  • Released
  • Updated
  • April 27, 2022
  • October 6, 2026

Features

Developer

Alohi
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Sign.Plus - Sign PDF Documents video #1 for iPhone
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Sign.Plus - Sign PDF Documents screenshot #10 for iPhone
iphone
ipad
🧾$14.99 - $239.99
In-App Purchase↘︎
📌Ready
Reviews summary↘︎
⭐50
Reviews↘︎
📝6+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓5 answered
FAQ↘︎
📦~ in 3 weeks
Updates frequency↘︎
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About

This app provides a secure and legally-binding electronic signature solution for signing documents on mobile devices. It allows users to fill and sign PDFs, scan paper documents, and send documents to others for signature with tamper-proof audit trails.

✓Fill and sign documents
✓Send documents for signature
✓Tamper-proof audit trails
✓Legally-binding electronic signatures
✓Paper scanning to digital
✓Data encryption
Show original description

What users say

Summarized from real user reviews of Sign.Plus. Based on 288 reviews and a 4.8/5 average, it highlights the 15 positives and 10 negatives reviewers mention most about this Business app.

Positive things

  • 👍Easy to use interface
  • 🚀Efficient document signing
  • 🔒Secure document handling
  • 💡Scans everything easily
  • 👍Convenient for quick signatures
  • 💡Saves time and paper
  • 👍Versatile signing solution
  • 👍Reliable document signing
  • 👍Fast and easy setup
  • 👍Intuitive design
  • 👍Accurate OCR
  • 👍Best signing app
  • 👍Great for on-the-go signing
  • 👍Free signature app
  • 👍Customer support responsiveness

Negative things

  • 🐛Horrible app interface
  • 🐛Difficult to use on phone
  • 🐛Bait and switch tactics
  • 🐛Tricky to unsubscribe
  • 🐛App not working
  • 🐛Support obstructing work
  • 🐛Dishonest pricing/features
  • 🐛Stripped away paid features
  • 🐛Cannot send documents out
  • 🐛Freezes occasionally
See all reviews
+1

What's New in Sign.Plus

11.0

October 6, 2026

• All around bug fixes and improvements.

4

Subscriptions & In-App Purchases

$119.99

Personal Plan (One Year)

Unlock Personal Features for One Year

User reviews

Most RecentHighest RatedLowest Rated

🔥🍏💯🫆

🎉great time to meet up with each other and get some rest in the morning and 7 to your house now do you have a vehicle to do it in the morning.
WillyG420WillyG420

Response from developer

Hi, thanks for the 5-star review! We're glad you're enjoying Sign.Plus. If you need help or have questions, please contact support@alohi.com.

Ужасно

Не работает
Милая_красоткаМилая_красотка

Response from developer

Здравствуйте! Сожалеем о неудобствах. Пожалуйста, проверьте наличие обновлений Sign.Plus в App Store и перезапустите приложение. Если проблема сохраняется, напишите нам на support@alohi.com, мы поможем.

Bait & Switch

Horrible app interface. Nearly impossible to use on your phone, required if you want to edit a doc prior to faxing with its corresponding app, and overall horrible experience.
Lenster_McSketchLenster_McSketch

Response from developer

Hi, we know editing on mobile can feel challenging. In Sign.Plus tap Fill to open your document, then tap or drag fields to add signatures or text. For personalized help, email support@alohi.com—we’re here to help!

Awkward App

Unfortunately, this app is not very intuitive. It does not remember you and you need to log back in almost every time you use it and reset your password. If you receive the fax upside down, there’s no easy way to flip it and sign it. So I end up sending faxes signed upside down, looking very unprofessional. It needs a rethink with consultation to users.
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waiting my turnwaiting my turn

Response from developer

Hi, This is Rajat from the developer team. Thank you for the feedback. We are looking into the logout issue and it should be fixed soon. Please write back to us at support@alohi.com in case you continue to face that issue on your app. For the rotate issue: You can rotate your received faxes from the 3-dot menu and then send to Sign.Plus to sign. This way your documents won't be upside down when you sign them. Hope this resolves. Alohi Team

The Ultimate

On Point
Koray001Koray001

Response from developer

Hi! We are happy to hear that you enjoyed Sign.Plus. Thank you for taking the time to leave a review.

See 45 more reviews

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User experience

🐞

Reported Bugs

3 issues

App not working

Bug

Freezes occasionally

Bug

Support obstructing work

Bug
✨

Requested Features

2 requests

Ability to send documents out

Feature

Improved phone interface

Feature

FAQ

What does Sign.Plus do?

Sign.Plus is a legally-binding electronic signature solution that allows you to fill and sign PDF documents, Word documents, and other file types on your iPhone and iPad. It also enables you to send documents to others for their electronic signatures.

What are the key features of Sign.Plus?

Key features include the ability to create an electronic signature by drawing, typing, or using initials, sending documents for signature to multiple parties, and generating tamper-proof audit trails for all signing activities. It also offers paper scanning to convert physical documents into digital ones for signing.

Is Sign.Plus free to use?

The app is free to download and use, offering a free eSignature solution. However, it does have in-app purchases, suggesting that advanced features or higher usage limits may require payment.

Is Sign.Plus compatible with my device?

The application is designed for iPhone and iPad devices, indicating compatibility with Apple's iOS operating system. It also mentions mobile, API, and web versions, suggesting broader cross-platform accessibility.

What types of documents can I sign with Sign.Plus?

You can sign a wide variety of documents, including PDF documents, Word documents, contracts, leases, NDAs, agreements, and most other types of legal documents. The app aims to provide an easy online signature experience for all these.