Haihaisoft Reader is a free PDF document Reader and Printer, extremely fast launch speed. It is also for reading PDF document protected by DRM-X platform.
Platforms
- Mac
- Windows
- Android
- iPhone
+1
STDU Viewer Alternatives
STDU Viewer has been discontinued. Similar apps include SumatraPDF, which is free and open source. Other options are Okular, Foxit PDF Reader, Evince and MuPDF. PDF Readers like STDU Viewer are a crowded field, with more than 50 alternatives for Windows, Linux, Android, Mac and the web.
Alternatives list
modern computer flatboat is a mobile pdf viewer written in Qt and using MuPDF's libfitz.
Platforms
- Mac
- Windows
- Linux
- Android
Cost / License
- Free
- Open Source (AGPL-3.0)
Application type
Platforms
- Online
Read Right is a free, lightweight PDF viewer for small portables. Documents are automatically rotated and scaled to fullscreen, so they can be read with the laptop held sideways like a book.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Mac
Free set of online tools for handling PDF files. Convert and edit your PDF files with incredible ease and speed!
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Google Chrome
- Brave
- Firefox
United States
Trevnoctilla lets you edit, merge, split, compress, and annotate PDFs directly in your browser—no downloads or installations required. Fast, secure, and completely free.
Cost / License
- Freemium
- Proprietary
Application typeApplication types
Platforms
- Online
AI powered productivity tool for reading, understanding and taking notes on PDFs and long websites. Users can search, summarise, extract and define keywords, ask google-search type questions and be taken straight to the answers.
Cost / License
- Paid
- Proprietary
Platforms
- Google Chrome
- Software as a Service (SaaS)
United Kingdom
+1
Jumpdf is a keyboard-focused PDF viewer for documents where one needs to jump between different sections of the document frequently.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Linux
- Flathub
- Flatpak
Comic Book Reader is the viewer you need to enjoy all your electronic publication. It is available both as Desktop and Windows 8 Metro UI for PC and tablets.
Platforms
- Windows
+3
Nomad Reader is small and fancy application designed for convenient epub and fb2 books reading. The program runs on Android 1.5-3.1, supports images, styles, internal and external fonts and many other features.
Cost / License
- Free Personal
- Proprietary
Application type
Platforms
- Android
- Android Tablet
Shelf is a convergent document viewer that supports PDF and EPUB files. With Shelf, you can organize your document collection by creating tags, like other Maui applications.
Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Linux
- Android
Mexico
Cost / License
- Free
- Proprietary
Application type
Platforms
- Android
- Symbian S60
South Africa
