A free PDF viewer and editor for viewing, creating, converting, editing, and signing PDF files with basic and advanced features like OCR and batch conversion.
Nitro PDF Reader is a powerful, free PDF viewer and editor for Windows that enables you to view, create, convert, edit, sign, and collaborate on PDF documents. Developed as an alternative to Adobe Acrobat Reader, Nitro PDF Reader aims to deliver robust PDF productivity at no cost.
Key features of Nitro PDF Reader include:
- Fast and smooth PDF viewing, with quick load times even for large or complex documents
- Ability to create industry-standard PDF files from 300+ file formats, including DOCX, XLSX, PPTX, JPG, PNG and more
- Basic PDF editing tools for adding or removing pages, merging PDFs, adding text, comments or stamps
- Advanced creation and editing capabilities like batch conversion and optical character recognition (OCR)
- Digital signature functionality to electronically sign documents and validate signatures
- Review and collaborate on PDFs by adding comments and annotations
As a lightweight application, Nitro PDF Reader retains high performance while delivering the essential PDF tools needed for personal and professional use. It faces stiff competition from Adobe Acrobat Reader, but its zero cost makes it attractive for individual users and small businesses alike.
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