PDB to FB2 Converter
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What is a PDB file?
PDB (Palm Database) is a versatile container format originally developed for Palm OS. It was used for various types of data, including eBooks, contacts, and applications.
For eBooks, PDB files were commonly associated with the eReader platform by Palm Digital Media. The format has since faded in popularity, but some readers like Calibre still support it.
How to open PDB files
PDB eBooks can be opened using Calibre, eReader Pro, or legacy Palm devices and emulators. Not all PDB files are eBooks, so tools must match the file's original purpose.
Use AnyConv to convert PDB to EPUB or MOBI formats to improve compatibility with modern readers.
Key facts about PDB
- Full name: Palm Database eBook
- Extension: .pdb
- MIME type: application/vnd.palm
- Developed by: Palm, Inc.
- Initial release: 1996
Useful links and resources
What is a FB2 file?
FB2 (FictionBook 2.0) is an XML-based eBook format that originated in Russia and is designed to preserve the semantic structure of a book. It focuses on separating content from presentation, which allows consistent formatting across different devices.
FB2 files are compact, easy to convert, and widely supported in Russian-speaking countries. They are especially popular for fiction and literary works.
How to open FB2 files
FB2 files can be opened using apps like CoolReader, FBReader, and Calibre. They are especially common in Russia and Eastern Europe.
Use AnyConv to convert FB2 files into EPUB, MOBI, or PDF formats for broader compatibility with other eReaders.
Key facts about FB2
- Full name: FictionBook 2.0
- Extension: .fb2
- MIME type: application/xml
- Developed by: Russian eBook Community
- Initial release: 2004
Useful links and resources
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❓ Frequently Asked Questions
- Do I need to register to convert PDB files?Not at all! You can convert PDB to FB2 without signing up or installing anything.
- Is it safe to convert PDB to FB2 on AnyConv?Absolutely. All PDB and FB2 files are securely handled and automatically deleted after 1 hour. Nobody can access your data.
- Will the quality change after converting PDB to FB2?We do our best to preserve the original quality during PDB to FB2 conversion. The result is accurate and clean.
- How long does it take to convert PDB to FB2?Most conversions from PDB to FB2 take just a few seconds — even for larger files.
- Can I upload more than one PDB file?Yes, batch conversion is supported. You can convert multiple PDB files to FB2 at once — fast and easy.
- What browsers support PDB to FB2 conversion?All modern browsers! Chrome, Firefox, Safari, Edge — AnyConv runs online and supports converting PDB to FB2 on any platform.