Use XnView to convert Palm OS database or ebook file (*.pdb) to Adobe Portable document format (*.pdf). Open *.pdb file in XnView → File menu → Save As... → File type PDF - Portable Document Format → fill the name box → Click on Save button.
Found 2 different conversion types using the same filename extensions.
Conversion pdb to pdf type 1:
Convert from Adobe PhotoDeluxe image file to Adobe Portable document format.
On-line services software - convert pdb to pdf on web
Picture Resize Free Online Image Converter is a set of free web based tools that allow you to convert, resize a picture without having to install any software on your computer. It is not meant to be a complete Image editing software package
File type (from-> to)
Convert from pdb file
Adobe PhotoDeluxe image file
|Yes, Picture Resize Free Online Images Converter supports pdb file conversion as a source file type.||No||No||No||No||No||No||No|
to pdf file
Adobe Portable document format
|Yes, Picture Resize Free Online Images Converter supports pdf file conversion as a target file type.||No||No||No||No||No||No||No|
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned pdb to pdf. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
Conversion pdb to pdf type 2:
Convert from Palm OS database or ebook file to Adobe Portable document format.
Microsoft Windows software - convert pdb to pdf on Windows
Hamster Free eBook Converter is a free ebook Converter that converts any eBooks to run on Amazon, Sony, Asus, iPod, iPad, iPhone, PSP, Blackberry, Zune, iRiver, etc. It supports more than 200 devices as well as various ebook formats including TXT, Adobe PDF, FB2, LIT, HTMLZ, PDB, LRF, PUB. It has user-friendly interfaceHamster Free eBook Converter is very easy to use.
Multiplatform software - convert pdb to pdf on any platform
XnConvert is batch image processor for Windows, Apple Mac OS X and Linux that is compatible with 500 picture image file formats. It includes metadata editing features, transformation and adjustment effects, filters etc.
A free (for non-commercial purposes) powerful cross-platform media browser, viewer and converter. Compatible with more than 500 formats and also supports export to 70 different file formats. It works on Windows, Linux and macOS (OS X).