pdf2djvu vs djvudigital
djvudigital, a part of DjVuLibre, is another PDF to DjVu converter.
The list below outlines some differences between the converters.
Superiorities of djvudigital
Superiorities of pdf2djvu
- djvudigital internally relies on a Ghostscript driver, which has a
license incompatibility issue. pdf2djvu is not affected by any
license problem.
- djvudigital cannot extract hidden text.
- djvudigital cannot extract document metadata.
- For some documents, djvudigital cannot extract document outline.
See the bug report for details.
- djvudigital cannot produce indirect multi-page document by itself.
- djvudigital always uses lossless compression for monochrome images.
- With djvudigital, there is no obvious way to convert only some pages
of a document.
- With djvudigital, there is no way to customize page identifiers.