CuprumPDF AlternativesPDF Readers and other similar apps like CuprumPDF

CuprumPDF is described as 'View PDF files Fork of CopperheadOS PdfViewer made before the license was changed from Apache 2.0 to Creative Commons Attribution-NonCommercial-ShareAlike, which is not a Free/Libre Software license' and is a PDF Reader in the office & productivity category. There are more than 50 alternatives to CuprumPDF for a variety of platforms, including Windows, Linux, Mac, Android and Android Tablet apps. The best CuprumPDF alternative is SumatraPDF, which is both free and Open Source. Other great apps like CuprumPDF are calibre, Okular, Foxit PDF Reader and Evince.

filter to find the best alternatives

CuprumPDF alternatives are mainly PDF Readers but may also be Ebook Readers or Comic and Manga Readers. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of CuprumPDF.

CuprumPDF

PDF Reader
Free • Open Source

View PDF files Fork of CopperheadOS PdfViewer made before the license was changed from Apache 2.0 to Creative Commons Attribution-NonCommercial-ShareAlike, which is not a Free/Libre Software license.

More about CuprumPDF

CuprumPDF alternatives page was last updated Aug 21, 2023

SumatraPDF
1601 likes
Sumatra PDF is a free PDF, eBook (ePub, Mobi), XPS, DjVu, CHM, Comic Book (CBZ and CBR) viewer for Windows.
108 SumatraPDF alternatives
License model
- Free • Open Source
Application types
- PDF Reader
- Ebook Reader
Platforms
- Windows
+3
Top SumatraPDF Features
1. Lightweight
2. Low memory usage
3. Ad-free
4. Optimal performance
5. Tabbed interface
6. Portable
7. Multi Format Reader
8. No registration required
9. Works Offline
10. Highlighter
11. PDF annotation
12. Global bookmarks
SumatraPDF VS CuprumPDF
Is SumatraPDF a good alternative to CuprumPDF?
- SumatraPDF is the most popular Windows alternative to CuprumPDF.
- SumatraPDF is the most popular Open Source & free alternative to CuprumPDF.
- SumatraPDF is Free and Open SourceCuprumPDF is also Free and Open Source
- SumatraPDF is LightweightCuprumPDF is not according to our users

calibre
1394 likes
Calibre is a free and open source e-book library management application made by users, for users. Many languages, designed around the concept of the logical book, i.e., a single entry in your library that may correspond to actual e-book files in several formats.
116 calibre alternatives
License model
- Free • Open Source
Application types
- Ebook Reader
- PDF Reader
Platforms
- Mac
- Windows
- Linux
- BSD
- Self-Hosted
- Flathub
- PortableApps.com
- Homebrew
+4
Top calibre Features
1. Built-in e-Book converter
2. Book organization
3. Built-in viewer
4. Batch conversion
5. Library Management
6. Ebook Editor
7. Supports All Ebooks Format
8. Customizable
9. DRM Free
10. E-book management
11. Book Manager
12. Ad-free
calibre VS CuprumPDF
Is calibre a good alternative to CuprumPDF?
- calibre is the most popular Mac, Linux & Self-Hosted alternative to CuprumPDF.
- calibre is Free and Open SourceCuprumPDF is also Free and Open Source
- calibre is CustomizableCuprumPDF is not according to our users

Okular
425 likes
Multi-platform, fast and packed with features, Okular allows you to read PDF documents, comics and EPub books, browse images, visualize Markdown documents, and much more.
112 Okular alternatives
License model
- Free • Open Source
Application types
- PDF Reader
- Ebook Reader
Platforms
- Windows
- Linux
- BSD
- KDE Plasma
- Flathub
- Linux Mobile
+2
Top Okular Features
1. PDF annotation
2. Text Highlighting
3. Lightweight
4. Tabbed interface
5. Ad-free
6. Dark Mode
7. Works Offline
8. KDE
9. Low memory usage
10. Customizable shortcuts
11. Privacy focused
12. Text editing
Okular VS CuprumPDF
Is Okular a good alternative to CuprumPDF?

Ad
Ashampoo PDF Free
Ashampoo PDF Free is a software for opening, reading, and creating PDF files. It includes a built-in printer driver for generating PDFs from any Windows application, a compact and fast PDF reader, and the ability to fill out inte...

https://www.ashampoo.com
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Foxit PDF Reader
1366 likes
Foxit Reader is a free, light-weight PDF viewer available on multiple platforms. It allows users to view, annotate, form-fill, and sign PDF documents. The software supports standard PDF and XFA form filling and integrates with cloud storage services and enterprise Content...
118 Foxit PDF Reader alternatives
License model
- Free Personal • Proprietary
Application types
- PDF Reader
- PDF Editor
Platforms
- Mac
- Windows
- ReactOS
Top Foxit PDF Reader Features
1. PDF annotation
2. Fill PDF Forms
3. Sign PDF files
4. Highlighter
5. Scan documents
6. Text to Speech
7. Tablet support
8. Booklet printing
9. Lightweight
10. Support for scripting
11. Portable
12. Spell Checking
Bundleware
The installer tries to install McAfee WebAdvisor and PhantomPDF Business. These can be skipped by clicking Decline on each.
Foxit PDF Reader VS CuprumPDF
Is Foxit PDF Reader a good alternative to CuprumPDF?

Evince
452 likes
Evince (or GNOME Document Viewer) is a document viewer for multiple document formats: PDF, Postscript, djvu, tiff, dvi, XPS, SyncTex support with gedit, comics books (cbr,cbz,cb7 and cbt) and others. See Supported Document Formats for details.
116 Evince alternatives
License model
- Free • Open Source
Application types
- PDF Reader
- Ebook Reader
Platforms
- Linux
- PortableApps.com
- Flathub
- GNOME
+3
Top Evince Features
1. Lightweight
2. PDF annotation
3. Invert colours
4. Multiple languages
5. Dark Mode
6. Ad-free
7. Portable
8. Works Offline
9. No registration required
10. Minimalistic
11. No Tracking
12. Privacy focused
Evince VS CuprumPDF
Is Evince a good alternative to CuprumPDF?

MuPDF
147 likes
MuPDF is a highly versatile, customizable PDF and XPS interpreter solution that can be used across a wide range of applications as a PDF renderer, viewer, or toolkit.
89 MuPDF alternatives
License model
- Free • Open Source
Application type
- PDF Reader
Platforms
- Windows
- Linux
- Android
- F-Droid
- Xfce
+3
MuPDF Features
1. Lightweight
2. Portable
3. Vim key mapping
4. PDF annotation
5. Ad-free
MuPDF VS CuprumPDF
Is MuPDF a good alternative to CuprumPDF?
- MuPDF is the most popular Android alternative to CuprumPDF.
- MuPDF is Free and Open SourceCuprumPDF is also Free and Open Source
- MuPDF is LightweightCuprumPDF is not according to our users

Adobe Acrobat Reader
442 likes
View, sign, collaborate on and annotate PDF files with our free Acrobat Reader software. And to easily edit and convert your PDFs into file formats like Excel and Word, try out PDF editor and converter Acrobat Pro DC.
108 Adobe Acrobat Reader alternatives
License model
- Freemium • Proprietary
Application types
- PDF Reader
- PDF Printer
Platforms
- Mac
- Windows
- Android
- iPhone
- Android Tablet
- iPad
+9
Top Adobe Acrobat Reader Features
1. Edit PDF
2. PDF annotation
3. Fill PDF Forms
4. Document Annotations
5. Create PDF files
6. Dark Mode
7. Combine PDF
8. Sign PDF files
9. OCR
10. Lightweight
11. PDF compression
12. No registration required
Adobe Acrobat Reader VS CuprumPDF
Is Adobe Acrobat Reader a good alternative to CuprumPDF?
- Adobe Acrobat Reader is the most popular iPhone, iPad & Android Tablet alternative to CuprumPDF.
- Adobe Acrobat Reader is Freemium and ProprietaryCuprumPDF is Free and Open Source
- Adobe Acrobat Reader is LightweightCuprumPDF is not according to our users

Librera Reader
60 likes
Librera Reader is a highly customizable and feature-rich application for reading books in PDF, EPUB, MOBI, DjVu, FB2, TXT, RTF, AZW, AZW3, HTML, CBZ, CBR formats on Android devices.
56 Librera Reader alternatives
License model
- Freemium • Open Source
Application types
- PDF Reader
- Ebook Reader
Platforms
- Android
- Android Tablet
- F-Droid
+7
Top Librera Reader Features
1. Ad-free
2. Customizable
3. No Tracking
4. Lightweight
5. Text to Speech
6. Dark Mode
7. Auto Scrolling
8. Works Offline
9. Full-Text Search
10. No registration required
11. Ebook Conversion
12. Privacy focused
Librera Reader VS CuprumPDF
Is Librera Reader a good alternative to CuprumPDF?

Adobe Acrobat DC
201 likes
Manage 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.
292 Adobe Acrobat DC alternatives
License model
- Paid • Proprietary
Application types
- PDF Reader
- PDF Editor
Platforms
- Mac
- Windows
- Online
+1
Top Adobe Acrobat DC Features
1. Edit PDF
2. Document Management
3. PDF OCR
4. Text editing
5. Fill PDF Forms
6. Ad-free
7. Works Offline
8. Sign PDF files
9. Cloud Sync
10. Combine PDF
11. Split PDF files
12. PDF annotation
Adobe Acrobat DC VS CuprumPDF
Is Adobe Acrobat DC a good alternative to CuprumPDF?
- Adobe Acrobat DC is the most popular Web-based alternative to CuprumPDF.
- Adobe Acrobat DC is the most popular commercial alternative to CuprumPDF.
- Adobe Acrobat DC is Paid and ProprietaryCuprumPDF is Free and Open Source

Firefox PDF Viewer (PDF.js)
164 likes
PDF Viewer (aka pdf.js) is a new revolutionary extension using web standard technologies that allows you to display within Mozilla Firefox almost all PDF files found on the web without a plugin.
79 Firefox PDF Viewer (PDF.js) alternatives
License model
- Free • Open Source
Application type
- PDF Reader
Platforms
- Google Chrome
- Opera
- Mozilla Firefox
Top Firefox PDF Viewer (PDF.js) Features
1. Browser integration
2. Lightweight
3. Add/remove pages
4. PDF annotation
5. Privacy focused
6. Ad-free
7. No Tracking
8. Dark Mode
9. Works Offline
10. Full-Text Search
11. No registration required
12. Browser extension
Firefox PDF Viewer (PDF.js) VS CuprumPDF
Is this a good alternative to CuprumPDF?

Openlib
13 likes
Openlib is an open source app to download and read books from shadow library (Anna’s Archive). The App Has Built In Reader to Read Books.
56 Openlib alternatives
+5
License model
- Free • Open Source
Application types
- PDF Reader
- Ebook Reader
Platforms
- Android
Openlib Features
1. No registration required
2. Dark Mode
3. Ad-free
4. No Tracking
5. Support for Themes
6. Privacy focused
Openlib VS CuprumPDF
Is Openlib a good alternative to CuprumPDF?

Sioyek
17 likes
Sioyek is a PDF viewer with minimal interface optimized for reading research papers and technical books.
31 Sioyek alternatives
License model
- Free • Open Source
Application type
- PDF Reader
Platforms
- Mac
- Windows
- Linux
+2
Sioyek Features
1. Keyboard focused
2. Lightweight
3. Dark Mode
4. PDF annotation
5. Ad-free
Sioyek VS CuprumPDF
Is Sioyek a good alternative to CuprumPDF?