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Install Nitro PDF Pro (NLS Version)

Create, edit, sign, and secure PDF files and digital documents. This is the Nitro Licensing System (NLS) version.

Install with winget
winget install --id NitroSoftware.NitroPro.NLS
Upgrade
winget upgrade --id NitroSoftware.NitroPro.NLS
Uninstall
winget uninstall --id NitroSoftware.NitroPro.NLS

About Nitro PDF Pro (NLS Version)

Create, edit, sign, and secure PDF files and digital documents. This is the Nitro Licensing System (NLS) version.

What's new in 14.43.6.0

What's New - PDF v1.7 Creation: PDF creation tools now produce modern PDF v1.7 documents (ISO 32000-1:2008) instead of legacy v1.4 format, improving compatibility with modern security features and CMS applications. - Rendering Performance: We made Nitro faster at displaying pages on screen. Improved document display speed by making memory usage more efficient in the rendering engine. Fixed Issues & Improvements - Resolved an issue where fonts could render incorrectly when printing certain documents from PDF Pro. - Fixed display issues with SAP NetWeaver-generated documents where content was missing - Resolved digital signature validation failures for documents signed with OneSpan and eIDAS QES-listed providers (e.g., ZealiD) - Fixed blank Dynamic Text dropdown in Headers & Footers management - Resolved crashes when opening or editing PDFium-generated PDF files - Fixed redaction mark properties not being preserved when splitting or combining documents marked by third-party applications - Fixed repair functionality for Nitro installations performed via bootstrap installer (EXE) - Addressed security vulnerabilities

Version history

Version Updated Notes
14.43.6.0 Unknown What's New - PDF v1.7 Creation: PDF creation tools now produce modern PDF v1.7 documents (ISO 32000-1:2008) instead of legacy v1.4 format, improving compatibility with modern security features and CMS applications. - Ren...
14.43.5.0 Unknown What's New - PDF v1.7 Creation: PDF creation tools now produce modern PDF v1.7 documents (ISO 32000-1:2008) instead of legacy v1.4 format, improving compatibility with modern security features and CMS applications. - Ren...
14.42.0.34 Unknown Fixed Issues & Improvements Improved PDF/A Compliance & Expanded Archival Format Support - Nitro PDF Pro 14.42 delivers a major upgrade to its PDF/A engine. The core conformance library has been updated to ensure more re...
14.41.1.4 Unknown Fixed Issues & Improvements - Updated the installation process to check for required system dependencies - Fixed crash in Auto Form Create when working with documents stored in OneDrive - Improved file combining reliabil...
14.39.0.18 Unknown What's New - Improved performance for reading image-heavy documents - 256-bit AES encryption (industry standard) is now enabled by default for all new users, while existing user settings will remain unchanged Fixed Issue...
14.37.2.0 Unknown What's New - Expands the default stamp collection with new options for users - Adds ability to export data to a single Excel sheet per page Fixed Issues & Improvements - Fixed an issue where documents with Type3 fonts so...
14.36.1.0 Unknown What's New - Adds automatic form field detection and creation (advanced online services via Nitro accounts) Fixed Issues & Improvements - Improved the warning message when documents attempt to submit data using JavaScrip...
14.35.1.0 Unknown What’s New - Adds ability to Extract Table Data (advanced online services via Nitro accounts) - Adds ability to Extract Form Data (advanced online services via Nitro accounts) Fixed Issues & Improvements - Resolved an is...
14.34.2.0 Unknown Fixed Issues & Improvements - Fixed an issue where some users were experiencing crashes from Office Applications or Windows File Explorer
14.29.1.0 Unknown Release notes