Digital Transition

Today, digital transition has become a necessity. Digital transition requires serious work on the system. It is necessary to restructure processes, security precautions, technology and laws in detail In addition, the transition to digital; reduce paper, printing and archiving costs, as well as process transformations bring new marketing opportunities.


Biometric Handwritten Signature

Biometrics is the measurement and statistical analysis of people's physical and behavioral characteristics. The biometric technology is mainly used for identification and access control, or for identifying individuals that are under surveillance. The basic premise of biometric authentication is that everyone is unique and an individual can be identified by his or her intrinsic physical or behavioral traits. Biometric Handwritten Signature is much more than an electronic image, the handwritten signature of a person has parameters of pressure, acceleration, speed, and rhythm Because of containing more information than handwritten signatures, it increases security, reduces workload, accelerates processes and removes paper.

Sign to Tablet

The process of signing a digital document on a tablet or a signing device with your own hand

Sealed Document

Once a signature, including all the biometric parameters, has been embedded into a document, it is turned into a signed and sealed PDF

Document Security

Anyone can verify the signature and content integrity anywhere and at any time. Thus, unrecognized, post-signing manipulations are impossible

Forgery Ending

Biometric signatures represent an ideal bridge between the long-recognized convention of signing a document and the need for electronic documents to be uniquely recognized by individuals

Why Biometric Signature

Decreases Costs

Decreases paper-based, printer-based and archiving costs.

Increases Productivity

Accelerate key business processes

Make Safer

Biometric Signatures are more trustworthy than paper-based signatures

Competitive Advantage

Improved customer experience, reduced costs and increased productivity give you a competitive advantage

Mobile Compatible

Accommodate today’s mobile customer

Handwritten Signatures on Digital Docs

All kind of digital documents can be signed. For instance aplication forms, contracts, reports, invoices etc

Return On Investment

Your investment returns in a year


You will go through the same procedure that regulates hard copy

Easy Integration

It’s easy to install and integrate to current business workflows and applications

Greening the Economy

1 tree makes 8,333 sheets

Areas of Usage

Financial Instutions


Insurance Companies

Tax Authorities

Investors, Brokage Agencies

Credit Agencies


Communication Services

Subscription Services


Real Estates

Travel Agencies

Sales Points

Public and Health



Public Services



Certification and Audit Bodies

Certified Accountants

Certified Engineers

On-premise Solution Workflow

Creating Specimen Signature Database

A reference signature database must be created for all users (internal, external) who use services of the closed system. The reference database must have at least 4 signatures for each user. However, more reference signatures can be added to this database if desired.

Electronic Document Presentation

The electronic document (in PDF format) to be signed is created via data processing infrastructure and applications (ERP, CRM, MS Office, HTML) or PDF Server

Signing and Verification

User signs PDF with tablet or signature pads. The signature is automatically verified with the specimen signatures in the Specimen Signature Database. The system compares the biometric (static and dynamic) properties of the signatures. If the system verifies the signature with the reference signatures the system authorizes this person to sign the document.

Attach Other Documents

For additional evidence, optional information can be encoded and embedded to documents. For instance photo of signer, id card of signer, timestamp, location info or digital certificates.

Saving and Securing

When biometrical signature is inserted into a document, document becomes electronically signed and integrity of the document is secured. Unauthorized person cannot change the document from now on.


Biometrically signed and saved electronic document can be also processed again in company IT systems and systems that manage electronic documents and processes.

Biometric Handwritten Signature Solutions

Client Applications

Android, iOS and Windows compatible client applications developed according to ISO/IEC 19794

Sign Server

Manages signing, encoding and saving PDF documents

Verification Server

Verifies signatures online using specimen signature database

PDF Template Server

Manages and helps to create PDF document templates for business workflows


Java APIs help you to integrate biometric signing processes to your applications


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About Us

Our company was founded in the beginning of 2016 with the aim of satisfing the need for biometric digitization all over the world.

The main aim of Techsign is to eliminate the paper processes with internal and external customers and suppliers of companies and to ensure smooth transition to digital platform with biometric signature which is the safest and best solution.

In this transformation, Techsign aims to provide legal support, process management consultancy, technical infrastructure design, development and integration assistance to customers

Our Vision

To remove the use of paper in business processes all over the world…

Our Mission

Providing the transition to the digital platform and removing the paper processes up to 90% with internal and external customers of the companies by the safest and best solution thus reducing company opex, improving processes, contributing to a green world and reducing security risks

Why Us?

Having the source code of our products, enables us to fulfill any customer need.


  • Address

    Teknopark İstanbul, Sanayi Mah. No:1/1C, Ofis: 1301, Kurtköy, Pendik / İstanbul
  • Phone

    +90 (216) 510 2761
  • E-Mail