Convert PDB to SNB Online — Free
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What is PDB?
PDB is the Palm OS database format used for eBooks on Palm Pilot and compatible PDAs. It was one of the earliest digital reading platforms, supporting eReader and Plucker content. Legacy format with large existing library.
Format Details
- Full Name
- Palm Database eBook
- Extension
- .pdb
Key Features
- Palm OS
- eReader format
- Legacy eBook
- Plucker support
What is SNB?
SNB is a proprietary eBook format developed by Shanda Interactive for the Bambook e-reader, popular in China during the early 2010s. It uses a ZIP-based container with XML content and supports basic text formatting, images, and bookmarks.
Format Details
- Full Name
- Shanda Bambook eBook
- Extension
- .snb
Key Features
- Chinese eBook format
- Bambook e-reader native
- ZIP-based container
- Basic formatting
PDB vs SNB
| Feature | PDB | SNB |
|---|---|---|
| Full Name | Palm Database eBook | Shanda Bambook eBook |
| Extension | .pdb | .snb |
| Best For | Palm OS | Chinese eBook format |