Are my files uploaded to a server?

No. Zero files are transmitted anywhere. Xonvert processes everything using client-side JavaScript and WebAssembly. Your files stay on your machine.

Can I preview the PDB output before downloading?

Yes. Xonvert shows a preview of your converted file so you can verify the result before saving it to your device.

Can I convert password-protected PDF files?

Encrypted or DRM-protected files cannot be converted. You'll need to remove protection first using the original software.

Can I convert multiple PDF files at once?

Yes! Drag multiple files into the converter for batch processing. All files convert simultaneously and can be downloaded as a ZIP archive.

What's the maximum number of files I can convert at once?

Free users can convert several files per batch. PRO users enjoy unlimited batch sizes. For very large batches, your device's memory is the only practical limit.

Why choose PDB over other formats?

PDB Palm eBook offers was the standard eBook format on Palm OS devices. It's widely used for legacy Palm OS eBooks and vintage PDA content, making it an excellent choice for most ebook needs.

Will my PDF file be deleted after conversion?

No. Your original PDF file is never modified or deleted. Xonvert creates a separate PDB copy — your source file remains untouched.

Convert PDF to PDB

Fast, free, and secure PDF to PDB conversion. No registration required.

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Fast, free, and secure PDF to PDB conversion. No registration required.

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High Quality

Maintain maximum quality during conversion

Fast Processing

Convert files in seconds with our optimized engine

Secure & Private

Files automatically deleted after conversion

How to Convert PDF to PDB

Upload PDF File

Click the "Select File" button to upload your pdf file from your device.

Start Conversion

Click the "Convert" button to instantly start converting to PDB.

Download PDB

Download your converted pdb file immediately after processing.

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