The top-rated alternative to Nitro PDF is PDF-XChange Editor, which has a free version. People also recommend PDF24 Creator, PDFsam Basic, Adobe Acrobat DC and Master PDF Editor. You're spoiled for choice with PDF Editors like Nitro PDF : we list more than 100 alternatives for Windows, the web, Mac, Linux and Android.
Comprehensive solution for editing, signing, form filling, OCR scanning, commenting, converting, and redacting PDFs, with AI-driven analysis and content extraction, data export to spreadsheets, text-to-speech, seamless use across desktop and mobile, and batch processing.
Taiwan
PDF viewer for macOS supports scientific papers, annotations, highlights, bookmarks, split view, exporting notes, AppleScript, multiple annotation types, bibliography integration, full-screen, search, and compatibility with various macOS versions.
JOPDF is a 100% free PDF editor for Windows, Mac, and Linux. Edit, compress, merge, convert and annotate PDFs with no watermark or signup required.
Soda PDF was created with the user in mind. Smart, reliable, and accessible, our software is designed with a focus on giving you the most useful features in an easy-to-use package.
France
EU
LibreSign is a web application for electronic signatures (e-Sign) that offer the possibility of signing documents online with security and agility.
Edit, annotate, and convert PDFs with OCR capabilities, AI-assisted tools for summaries and translations. It supports file protection and offers 2GB of cloud storage for secure management.
China
Provides a comprehensive platform for document editing, signing, and PDF form handling. Offers legally binding eSignatures, robust templates for organization, collaboration tools, and integration with cloud services, enhancing workflow efficiency.
United States
Open-source PDF viewer and editor using Qt framework, featuring hardware-accelerated rendering, encryption, multithreading, text-to-speech, annotation tools, form filling, high-res monitor support, document compression, audio book conversion, and signature validation.
CzechiaEU
Acrobat.com is a set of online services — file sharing and storage, a PDF converter, an online word processor, and web conferencing — you can use to create and share documents, communicate in real time, and simplify working with others.
DottedSign is the most comprehensive and easy-to-adopt e-signature solution, offering businesses enterprise-level security standards, equipping them for mobile-first hybrid work environment.
Taiwan
United States
PDF Candy is an online PDF toolset of 47 services for successful processing of PDF files. The service is free for single-file operations and does not require an account. A desktop application is also offered,
CyprusEU
