Read, edit, convert, merge, and sign PDF files across devices, for completely free and without signing up.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
- Android Tablet
- iPad
Singapore
+2
Open PDF Studio AlternativesPDF Readers & PDF Editors like Open PDF Studio
Apps similar to Open PDF Studio include PDFgear, which is free. Other options are Stirling PDF, PDF-XChange Editor, PDF24 Creator and BentoPDF. You're spoiled for choice with PDF Editors like Open PDF Studio: we list more than 50 alternatives for Windows, Mac, the web, iPad and Linux.
Alternatives list
- 102 PDFgear alternatives
147 Stirling PDF alternativesLocally hosted web application offering an interactive GUI to merge, split, reorganize, convert, compress, watermark, secure, sign, flatten, repair, extract images, detect blanks, apply OCR, set permissions, and enable file processing or API integration for PDFs.
Cost / License
- Freemium
- Open Source
Application typeApplication types
Platforms
- Mac
- Windows
- Online
- Self-Hosted
- Cloudron
- Docker Hub
United States
+2
192 PDF-XChange Editor alternativesFeature-rich PDF editor offering direct content editing, ABBYY OCR, viewing, annotation, form filling, PDF merging, compression, and encryption. Operates efficiently offline, requiring no registration and no ads, while providing privacy-focused features and convenient portability.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Windows
- PortableApps.com
- Wine
Canada
+3
215 PDF24 Creator alternativesPDF24 Creator is free and feature-filled PDF creation, merging and conversion tool for Windows. Its unique feature among the free PDF printer tools is an editor, which allows to easily assemble, create and modify PDF files with Drag & Drop.
Cost / License
- Free
- Proprietary
Application typeApplication types
Platforms
- Windows
Germany
EU
99 BentoPDF alternativesBentoPDF is a PDF Toolkit that works fully offline with no sign ups. It's fast, secure and forever free. In an era where data is a commodity, we take a different approach. All processing for BentoPDF tools happens locally in your browser.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application typeApplication types
Platforms
- Online
- Self-Hosted
India
68 LEKTRA alternativesHigh-performance viewer for documents and images offering split tabs, customizable single or book layouts, portals for side-by-side sections, instant search, line highlight, annotation tools, link hints, searchable highlights, session management, and TOML config.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
Spain- EU
91 PDF-XChange Viewer alternativesPDF-XChange Viewer is an alternative viewer for PDF files that enables you to view and annotate PDF files. You can add text, sticky notes, and other annotations and save them to the file, which will be compatible with the standard Adobe Acrobat Reader.
Platforms
- Windows
- PortableApps.com
- Canada
398 Adobe Acrobat DC alternativesManage documents effortlessly, edit PDFs, create them from other formats, and e-sign anywhere. Secure sharing and comparison tools ensure smooth workflows and data protection. New AI Assistant offers quick document insights. Perfect for desktop and web platforms.
Cost / License
- Paid
- Proprietary
Application typeApplication types
Platforms
- Mac
- Windows
- Online
- United States
+2
53 PdfCraft alternativesRead, organize, combine, split and secure PDFs in a fast, native app written in Rust from the ground up. No account, no telemetry, no cloud.
Cost / License
- Free
- Open Source (Apache-2.0)
Application type
Platforms
- Mac
- Windows
- Linux
- Online
+1
124 GImageReader alternativesgImageReader is a simple Gtk/Qt front-end to the Tesseract OCR Engine.
Cost / License
- Free
- Open Source
Application type
Platforms
- Windows
- Linux
Switzerland
62 Sioyek alternativesSioyek is a PDF viewer with minimal interface optimized for reading research papers and technical books.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Mac
- Windows
- Linux
- United States
+2
82 PaperKnife alternativesPrivacy-first PDF utility (Zero-Server Architecture). Merge, split, compress, and edit PDFs 100% locally on your device. No uploads, no servers, no tracking.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application type
Platforms
- Android
- F-Droid
- Online
