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Nitro Product Downloads & Version Updates
Find the latest desktop and mobile versions of Nitro's PDF software. An active Nitro subscription or license is required to use the product.
for Windows
Latest Version: v26.0.8.0 | May 28, 2026
for MacOS & iOS
Latest Version: 26.1.1 (MacOS), 26.1 (iOS) | May 11, 2026
Nitro PDF Pro
Operating System: MacOS
Latest Version: 26.1.1
Release Date: May 11, 2026
Nitro PDF Pro
Operating System: iOS
Latest Version: 26.1
Release Date: April 28 , 2026
The installers provided on this page are for individuals and small teams only. Business and Enterprise customers seeking product updates can reach out to their account representative or submit a help desk ticket.
Latest product release highlights
Updated: February 2026
Nitro PDF Pro for Windows
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PDF/A-3 Support: Expanded archival capabilities for document exchange and accessibility (PDF/A-3a, 3b, 3u).
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Reliability Improvements: Resolved crashes related to complex image rendering and corrupt page trees.
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Security Patches: Updated internal libraries to address known vulnerabilities and secured URL registry handling.
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Improved Signature & Redaction: Enhanced font-sizing logic for redaction text and more consistent digital signature displays.
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DMS Integration: Optimized workflows for iManage and SharePoint, including improved auto-tagging and connection handling.
Nitro PDF Pro for macOS
v26.0
- Document Comparison: Compare two PDFs, generate review reports, and annotate results in Light or Dark Mode.
- Editing & Formatting: Major fixes for text stability, including paragraph splitting, font color persistence, and layout shifting.
- Expanded PDF/A Export: Support for multiple conformance levels (PDF/A-1a - PDF/A-3a) to meet enterprise compliance.
- OCR Reliability & Editing: Resolved crashes during OCR cancellation; improved the accuracy of searchable and editable text.
- Enterprise Readiness & UX: Refined tool switching, streamlined export warnings for MS Office, PDF permission restrictions.
- Security: Fixed a permissions gap to ensure secured PDFs respect editing restrictions.
Nitro PDF Pro for iOS
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Hardware Integration: Added support for Apple Pencil Pro haptic gestures (Squeeze and Double-tap) and improved tool-switching logic.
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Workflow Automation: New multi-photo picker allows for bulk PDF creation with automatic document opening.
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Memory Management: Resolved memory leaks and retain cycles that caused crashes on large files and secured documents.
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Compatibility: Performance enhancements specifically tuned for iOS 18 and later.
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Nitro PDF Classic
Features
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Access Nitro’s core PDF tools for Windows desktop
- Create, edit, and export PDF documents
- Combine files and split PDFs
- Protect documents with password-based security
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Easy-to-use Microsoft Office-style interface
- One-time payment for three years of use
Nitro PDF Standard
Features
- Create, convert, and combine PDFs
- Manage and edit PDFs
- Annotate and share PDFs with ease
- Efficient team management through
Nitro Admin portal - AI tools to boost productivity
- 24/7/365 support for all your PDF needs
- Integrations and productivity connectors
Latest product release highlights
Updated: May 2026
Nitro PDF Pro for Windows
- Modernized look and feel: Nitro PDF Pro for Windows now has a fresh, modernized look and feel. All toolbars and the Home screen have been redesigned with new icons, better spacing, and a cleaner layout.
- Smart Tools in PDF Pro: Nitro PDF Pro is launching a new AI Tools tab to centralize Nitro’s AI features - extract data to spreadsheets, auto-create fillable forms, redact sensitive info, and chat with an AI assistant.
- Improved text recognition (OCR): Text recognition in scanned documents has been upgraded to a newer engine. Improved accuracy on noisy or low-resolution scans, better multi-language handling, and faster recognition for large documents.
- Enhanced PDF Compression: PDF optimization now uses a new technology. A new way to compress and clean up PDFs that produce smaller, more standards compliant files.
- Right to Left (RTL) page layout support: You can now choose right to left page layout in Page Layout settings and Document Properties for documents written in Arabic, Hebrew, and other right to left languages.
- Improved PDF-to-Office conversion: Exporting PDFs to Word, Excel, or PowerPoint now delivers higher-quality results with better accuracy and formatting.
Nitro PDF Pro for macOS
v26.1.1
- Fixed logout issues and improved performance and stability.
Nitro PDF Pro for iOS
v26.1
- Improved OneDrive file handling and classification for Intune-managed devices
- Fixed Intune sign-in and authentication errors when opening files from Outlook and OneDrive