# SIGNificant SignAnyWhere

> Mobile app for capturing and embedding legally binding digital signatures into PDF documents. (iPhone/iPad app by Namirial GmbH.)

- Source: https://appshunter.io/ios/app/significant-signanywhere/id1142154725 (this page in markdown: same URL + `.md`)
- Developer: [Namirial GmbH](https://appshunter.io/developer/433375546)
- Category: Business, Productivity
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 15.6 · 26 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Chinese (Simplified, China), Slovak, European Spanish and 1 more
- Released: 2016-09-06
- Data updated: 2026-06-24
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/significant-signanywhere/id1142154725/reviews.md

## What is SIGNificant SignAnyWhere?

IMPORTANT NOTE:
This app only works in combination with other SIGNificant products. Please check if you are using proper SIGNificant Software, otherwise do not install this app as it will not work.
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SIGNificant SignAnywhere

SIGNificant provides a simple way to sign PDF documents anywhere, anytime with just a few clicks on a mobile device. SIGNificant products are based on open PDF standards and true digital signatures. You don't need to be a SIGNificant customer or visit our website to check the validity of signed documents. 

Key Features:
* Turns your smartphone / tablet into a signature capturing device

* Lets you review documents and complete form fields

* Natural signing experience like pen on paper — While signing on the screen the signature is displayed without delay and accurately like signing with a pen on paper. 

* Forensically identifiable signatures — SIGNificant SignAnywhere records the signature of a person using all available parameters, such as acceleration, speed, and rhythm. If there is a dispute about a captured signature, an expert tool is available to forensically analyze the biometric characteristics of the captured signature. 

* Document Binding – When a signature, including all these biometric parameters, is captured locally on the device, it is safely embedded using an asynchronous public key encryption and uniquely bound to the target PDF document. Copy/paste attacks can thus be easily detected. 

* Browse through Multipage Documents – Browse and review multipage documents before you sign them. Especially useful for field agents to get documents signed in person, in real time, by presenting a document to a client on a tablet. 

* Adobe Acrobat compatible PDF — The document is Adobe Acrobat compatible, so it can be viewed with any standard PDF viewer. PDF documents are sealed with a digital signature compliant to the ISO-Standards for PDF. Thus the validity of the digital signature can be validated with Adobe Reader and many other PDF viewers. 

Please note that an internet connection is required while signing a document with SIGNificant SignAnywhere, because the documents are processed online on our server. Therefore SIGNificant SignAnywhere works best over WiFi or high speed cellular data, it might be slow over EDGE.

## Key features

- Capture signatures on smartphone/tablet
- Review documents and complete forms
- Natural pen-on-paper signing experience
- Forensically identifiable signatures
- Secure document binding with encryption
- Browse multipage documents before signing
- Adobe Acrobat compatible PDF output


## Frequently asked questions about SIGNificant SignAnyWhere

### How does SIGNificant SignAnyWhere work?

SIGNificant SignAnyWhere turns your smartphone or tablet into a signature capturing device. It allows you to review documents, complete form fields, and capture a natural signing experience. The captured signature is then forensically analyzed and embedded into the PDF document using encryption.

### What are the system requirements for SIGNificant SignAnyWhere?

This app requires an internet connection for processing documents online. It is designed to work best over WiFi or high-speed cellular data. The app is available for iPhone, iPad, and iPod.

### Is SIGNificant SignAnyWhere compatible with other PDF viewers?

Yes, the signed PDF documents are Adobe Acrobat compatible and can be viewed with any standard PDF viewer. The digital signature is compliant with ISO-Standards for PDF and can be validated with Adobe Reader and many other PDF viewers.

### What makes the signatures forensically identifiable?

SIGNificant SignAnyWhere records signature parameters like acceleration, speed, and rhythm. This biometric data allows for forensic analysis in case of a dispute, ensuring the authenticity and integrity of the signature.

### Does SIGNificant SignAnyWhere have ads?

No, SIGNificant SignAnyWhere does not contain advertisements. It is a free application focused on providing a secure and efficient digital signing experience.

### What is the update frequency for SIGNificant SignAnyWhere?

The latest version, 1.10.0, was last updated on February 17, 2026. While specific update frequency isn't detailed, the app has received updates since its release in 2016.

### What is the age rating for SIGNificant SignAnyWhere?

SIGNificant SignAnyWhere has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions.

### Can I use SIGNificant SignAnyWhere offline?

No, an internet connection is required while signing a document with SIGNificant SignAnyWhere because the documents are processed online on the server. It will not function offline.

## Version history (last 5 releases)

### 1.10.0 — 2026-02-17

Official support for iOS 26

### 1.9.3 — 2025-12-16

Added support for several additional languages

### 1.9.2 — 2025-07-21

- Fixed an issue with 13 inch iPads

### 1.9.1 — 2024-09-19

- Added support for iOS 18

### 1.8.0 — 2024-04-12

* Rebranding to new Namirial color scheme
* Added support for iOS 17
* Replaced networking library (AFNetworking → Alamofire)
* Removed obsolete libraries
* Various bug fixes and improvements

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## More apps by Namirial GmbH

- [SIGNificant E-Signing Client](https://appshunter.io/ios/app/significant-e-signing-client/id433375543)
- [xyzmo Signature Capture](https://appshunter.io/ios/app/xyzmo-signature-capture/id922416949)
- [SIGNificant SignOnPhone](https://appshunter.io/ios/app/significant-signonphone/id948229521)

All apps by Namirial GmbH: https://appshunter.io/developer/433375546

## Related topics

[namirial gmbh](https://appshunter.io/ios/topics/namirial-gmbh)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-24.*