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Product DOWNLOADS
Nitro PDF Pro for Windows
Enterprise Installers | v26
Nitro PDF Pro 64-bit Installer (MSI)
Operating System: Windows
Latest Version: 26.0.8.0
Release Date: May 28, 2026
Important Update
When using the MSI installer, please ensure the Microsoft Visual C++ Redistributable is up to date before installing Nitro PDF Pro.
Please see the Nitro PDF Pro Installation Guide for more information.
Please see the Nitro PDF Pro Installation Guide for more information.
Installation Guides
| Name | Description | Size | Download |
| Nitro PDF Pro Installation Guide (.pdf) | Step-by-step instructions for installing Nitro PDF Pro, covering both basic setups with default settings and advanced configurations for hosted environments or integrations with platforms like iManage and SharePoint Online. | 1.6 MB | Download -> |
Deployment Information & Tools
| Name | Description | Size | Download |
| Deployment Utility (.exe) | Use this tool to configure various settings and parameters required by Nitro PDF Pro and create a MST file. | 1.7 MB | Download -> |
Administration Tools & Extensions
| Name | Description | Size | Download |
| Set Nitro PDF Pro as the Default Application - Group Policy (.xml) | Download this XML file and apply using Group Policy Objects (GPO) to set Nitro PDF Pro as the default PDF application. | 6.4 KB | Download -> |
| iManage: enable refresh token (.zip) | Download this simple configuration script to resolve authentication issues with iManage by refreshing the credentials. | 2.5 MB | Download -> |
| SharePoint Online Extension (.sppkg) | Download the Nitro SharePoint Online extension and install into your SharePoint App Catalog. | 9 KB | Download -> |
See the Installation Guide for more information.
OCR Language Packages
Nitro PDF Pro includes built-in OCR support for multiple languages, including English, German, French, Spanish, Finnish, Italian, Dutch, Danish, Brazilian, Norwegian, Portuguese, and Swedish.
Additional OCR language packs are available for download and can be installed with Nitro PDF Pro to improve text recognition accuracy for scanned PDF documents in these additional languages.
See the Installation Guide for details.
| Name | Description | Size | Download |
| OCR: Chinese - Simplified (.exe) | Download this OCR language library utility to add Chinese OCR language ability to your installation. | 7.9 MB | Download -> |
| OCR: Traditional Chinese (.exe) | Download this OCR language library utility to add Traditional Chinese OCR language ability to your installation. | 45.2 MB | Download -> |
| OCR: Japanese (.exe) | Download this OCR language library utility to add Japanese OCR language ability to your installation. | 7.0 MB | Download -> |
| OCR: Russian (.exe) | Download this OCR language library utility to add Russian OCR language ability to your installation. | 2.8 MB | Download -> |
| OCR: Ukrainian (.exe) | Download this OCR language library utility to add Ukrainian OCR language ability to your installation. | 3.5 MB | Download -> |