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As we all know, PDF (Portable Document Format) is a very common file format for documents. However, there might be situations where you need to compress the file size of your PDF documents and convert them to another format. DJVU (pronounced as "déjà vu") is a popular format for scanned documents that need compression, but not all software supports this format. Luckily, there are many PDF to DjVu converter software available in the market that can effectively convert your PDF documents to DjVu format with additional features like batch conversion, OCR recognition, and more. In this article, we will review the best 7 PDF to DjVu converter software that can bring you a smooth and easy file compression experience.
Video Tutorial:
What is PDF to Djvu Converter?
PDF to DjVu converter is a software application that converts PDF documents to DjVu format. DjVu is a file format used for scanned documents. Unlike PDF, it uses wavelet compression and can achieve higher compression ratios with good quality. DjVu files are also smaller in size than an equivalent PDF file. PDF to DjVu converter provides an easy way to convert multiple PDF files to DjVu format. The converted file can be used for distribution, archiving, and sharing without losing the quality of the original document.
Top 7 PDF to Djvu Converter Recommendations
Best 1: WinDjView
WinDjView is a popular and free DjVu viewer for Windows. It also supports PDF to DjVu conversion. The software is easy to use and provides many features like bookmarking, highlighting, and annotation. It supports batch conversion, and you can even set the output resolution to optimize the file size. WinDjView also supports different languages and OCR recognition to convert scanned documents into editable text. The software is lightweight and fast, making it one of the best options for PDF to DjVu conversion.
Pros:
- Free and open-source
- Lightweight and fast
- Provides many features like bookmarking, highlighting, and annotation
- Supports different languages and OCR recognition to convert scanned documents into editable text
Cons:
- Not available for Mac or Linux
- User interface may not be as modern as other software
Best 2: Calibre
Calibre is a free and open-source e-book management software that also supports PDF to DjVu conversion. The software provides an easy-to-use interface to convert e-books to various formats, including DjVu. Calibre is available for Windows, Mac, and Linux and supports batch conversion. It also allows you to edit metadata and book covers and syncs with different e-book readers. Calibre has a built-in e-book viewer to see the converted files and verify the conversion quality.
Pros:
- Free and open-source
- Available for Windows, Mac, and Linux
- Easy-to-use interface
- Allows editing of metadata and book covers
Cons:
- Conversion speed may vary depending on the file size
- The user interface might not be as modern as other software
Best 3: DjVu Solo
DjVu Solo is a free and powerful DjVu converter for Windows. The software provides an intuitive interface for converting PDF to DjVu with high-quality output. DjVu Solo offers batch conversion and allows you to customize output settings like resolution, compression level, and color depth. It also supports OCR recognition to convert scanned documents into editable text. DjVu Solo is a fast and reliable PDF to DjVu conversion software that can handle large files without any issues.
Pros:
- Free and powerful
- Provides an intuitive user interface
- Offers batch conversion
- Allows customization of output settings
- Supports OCR recognition
Cons:
- The software is only available for Windows
- Some features might be overwhelming for novice users
Best 4: A-PDF DjVu to PDF
A-PDF DjVu to PDF is a simple and affordable PDF to DjVu converter for Windows. The software provides an easy-to-use interface to convert PDF files to DjVu format. A-PDF DjVu to PDF supports batch conversion, and you can customize output settings like compression level, resolution, and color depth. The software also provides a preview option to check the conversion quality before converting the whole file. A-PDF DjVu to PDF is a budget-friendly option for PDF to DjVu conversion.
Pros:
- Simple and affordable
- Provides an easy-to-use interface
- Supports batch conversion
- Allows customization of output settings
- Preview option to check the conversion quality
Cons:
- The software is only available for Windows
- Basic features compared to other software
- Conversion speed may vary
Best 5: DocuFreezer
DocuFreezer is a comprehensive PDF to DjVu converter software that supports multiple file formats. It offers batch conversion and can convert PDF files to DjVu, XPS, HTML, and more. The software provides an easy-to-use interface and allows you to customize output settings like resolution, file type, and compression level. DocuFreezer also supports OCR recognition and can convert scanned documents into searchable text. The software is available for Windows and can handle large files without any issues.
Pros:
- Comprehensive software with support for multiple file formats
- Provides an easy-to-use interface
- Customizable output settings
- Supports OCR recognition
Cons:
- The software is only available for Windows
- Basic features compared to other software
- Conversion speed may vary
Best 6: Nitro Pro
Nitro Pro is a powerful all-in-one PDF software that also supports PDF to DjVu conversion. The software provides an easy-to-use interface and allows you to convert PDF files to DjVu with high-quality output. Nitro Pro offers batch conversion and also supports OCR recognition to convert scanned documents into editable text. The software also provides many features like annotation, editing, and e-signing. Nitro Pro is available for Windows and provides excellent customer support.
Pros:
- Powerful all-in-one PDF software
- Easy-to-use interface
- Customizable output settings
- Supports OCR recognition
- Many features like annotation, editing, and e-signing
Cons:
- The software is only available for Windows
- Expensive compared to other software
- Resource-intensive and might slow down older computers
Best 7: Online-Convert
Online-Convert is a free and online converter that supports PDF to DjVu conversion. The software provides an easy-to-use interface and allows you to customize output settings like resolution and compression level. Online-Convert is a web-based software, which means you don’t need to download or install anything on your computer. The converted files can be accessed from any device with an internet connection. The software supports batch conversion and also allows you to merge multiple PDF files into one DjVu file.
Pros:
- Free and online
- Easy-to-use interface
- Customizable output settings
- No need to download or install anything on your computer
Cons:
- The conversion speed might be slow depending on the file size and internet speed
- Not suitable for confidential or sensitive documents
- Limited options for advanced users
Comparison of Each Software
| Software | Free Trial | Price | Ease-of-Use | Value for Money |
|---|---|---|---|---|
| WinDjView | N/A | Free | Easy | High |
| Calibre | N/A | Free | Easy | High |
| DjVu Solo | N/A | Free | Medium | High |
| A-PDF DjVu to PDF | No | $39 | Easy | Low |
| DocuFreezer | No | $29/month | Easy | Medium |
| Nitro Pro | 14-day trial | $159/user | Easy | Low |
| Online-Convert | N/A | Free | Easy | High |
Our Thoughts on PDF to DjVu Converter
PDF to DjVu converter software is an essential tool for those who need to compress large PDF files and convert them to DjVu format. After reviewing the best 7 PDF to DjVu converter software, we recommend WinDjView as the top choice. It offers the best balance between features, ease-of-use, and value for money. The software provides many benefits like bookmarking, highlighting, and annotation, and supports OCR recognition to convert scanned documents into editable text. Also, it can handle large files without any performance issues and offers high-quality output optimized for DjVu format.
However, if you need a comprehensive all-in-one PDF software that also supports PDF to DjVu conversion, Nitro Pro might be the best choice. It provides many features like annotation, editing, and e-signing, making it an excellent choice for businesses and organizations.
FAQs about PDF to DjVu Converter
Q1: Can I convert multiple PDF files to DjVu format at once?
A: Yes, most PDF to DjVu converter software allows batch conversion, so you can convert multiple files at once with just a few clicks.
Q2: Does PDF to DjVu converter software support OCR recognition?
A: Yes, some PDF to DjVu converter software supports OCR recognition to convert scanned documents into editable text.
Q3: Can I customize the output settings like resolution and compression level?
A: Yes, most PDF to DjVu converter software allows you to customize the output settings according to your preferences.
Q4: Is converting PDF to DjVu format free?
A: Some PDF to DjVu converter software is free, while others might require a one-time purchase or a subscription fee to access all features.
Q5: Can I use PDF to DjVu converter software for confidential or sensitive documents?
A: Yes, but you need to make sure that the software is secure and that the converted files are protected from unauthorized access. It is always best to encrypt your files and use a strong password to ensure maximum security.
In Conclusion
In summary, PDF to DjVu converter software is an essential tool for those who need to compress large PDF files and convert them to DjVu format. After reviewing the best 7 PDF to DjVu converter software, we recommend WinDjView as the top choice. It provides a balance between features, ease-of-use, and value for money. However, if you need a comprehensive all-in-one PDF software that also supports PDF to DjVu conversion, Nitro Pro might be the best choice. Before choosing any software, make sure to evaluate your requirements and compare the features, pros, and cons of each option.