PDB to AZW3

Convert PDB to AZW3 - online and free - this page also contains information on the PDB and AZW3 file extensions.

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File extension .pdb
Category eBook File
Description The .pdb file extension is a database format used for the Palm OS platform. The PalmDOC eBook file type is a version of the PDB format. The proliferation of eBooks has left this format behind due to the lack of support for DRM protection meaning only royalty free text is typically available.
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Technical Details The format supports reflowable content however the format lacks some of the features found in more modern eBook formats, for example only providing a very basic contents table. The format features RLE compression which was crucial because the format was designed for the low storage capacity Palm devices of the 1990s.
Associated programs ICE Book Reader
Palm Reader
Developed by Palm, Inc.
MIME type application/vnd.palm
Useful links More information on PDB format
More Information on PalmDOC
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File extension .azw3
Category eBook File
Description AZW3 - Kindle Format 8 (KF8) is Amazon's newer version of AZW. It supports HTML5 and CSS3 which were not supported through the standard AZW format. It has a number of other formatting options and is used by Amazon for all new Amazon eBooks. It is supported by fourth-generation Kindle devices running firmware version 4.1.0 or later and the Kindle Fire device.
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Technical Details KF8 (also called AZW3) is essentially a compiled ePub that has utlises a Palm database and Amazon's DRM scheme. It targets ePub 3 version support but existing ePub can also be used. The internal format has been decoded using mobi_unpack. The basic format remains as a PDB file similar in structure to a MOBI. More oftent than not a KF8 file will contain both a MOBI file at the beginning and the newer KF8 version of ePub later.
Associated programs Kindle Fire
Kindle Reader
Kindle for Android
Kindle for iOS
Developed by Amazon
MIME type application/octet-stream
Useful links More Information on AZW3 Format
EPUB to PDF
Convert AZW3 file

Convert PDB file

Using Zamzar it is possible to convert PDB files to a variety of other formats

  • pdb to azw3 (Amazon KF8 eBook File)
  • pdb to epub (Open eBook File)
  • pdb to fb2 (FictionBook 2.0 File)
  • pdb to oeb (Open eBook File)
  • pdb to lit (Microsoft eBook File)
  • pdb to lrf (Sony Portable Reader File)
  • pdb to mobi (Mobipocket eBook)
  • pdb to mp3 (Compressed audio file)
  • pdb to pdf (Portable Document Format)
  • pdb to pml (eBook File)
  • pdb to prc (Mobipocket eBook File)
  • pdb to rb (RocketEdition eBook File)
  • pdb to tcr (Psion eBook File)
  • pdb to txt (Text Document)

PDB to AZW3 - Convert file now

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