Safe, Quick, and Convenient
Document Viewing Experience

Synap Document Viewer 2022 delivers safe and convenient
viewing experience for the latest version of various documents on web browsers without the need to download. It is the most widely adopted document viewer solution by Korean institutions and companies.

Latest Features


Support for the Latest Document Formats

Closing information gaps and improve information accessibility by viewing documents in various formats anytime, anywhere.

PDF Merge & Conversion

Automatically convert documents into PDF, print them, or merge them for convenient document sharing.

Interactive Annotation

Add an annotation to the viewed document. Strengthen collaboration through improved annotation functions such as setting the user’s viewing and editing rights.




Public institutions


Enterprise Customers


No Download Required
Content Disarm&Reconstruction
Encrypt Convert File
Restrict URL Access


One-click Document Viewing 
Supporting Latest Document Formats
– MS Office 2021
Cross browsing
Multi-device support


PDF Utilization
– Print
– Convert & Merge
– Export


Minimizing the risk of data leakage and cyber attacks


Easy, simple document reading
Great web accessibility

Communication & Collaboration

Free sharing of ideas
Enabling smart work and real-time collaboration

  • Windows Server: 2008 and above
  • Windows XP/VISTA/7/8/10/11
  • Linux: RedHat (Enterprise, Fedora), Ubuntu, CentOS (Kernel 2.6 and above)
  • Oracle Solaris (5.0 and above), IBM AIX (5.3 and above)
  • Chrome, IE 11, Edge, Safari, Firefox
  • Android (7.0 and above), iOS (13 and above)
  • MS Office (Word, Excel, PowerPoint) 97~2021
  • ODT, PDF, TXT, Dart XML
  • Image (PNG, JPG, GIF, TIF, WebP, BMP, Multi-TIFF)

Korea’s Most Widely Adopted Document Viewer Solution

Enterprises – Single-click view that every organization has already experienced!

Public institutions – No.1 unmatched deployment rate

 Schools & Educational institutions –  Simplified viewing experience for parents, students and teachers alike

Secure & simple one-click viewing is worth a thousand downloads

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