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 CBR over other formats?

Comic Book RAR offers better compression than CBZ for large comic collections. It's widely used for digital comics, manga scanlations and archived comic collections, making it an excellent choice for most ebook needs.

Will my PDB file be deleted after conversion?

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

What ebook quality settings should I use?

Default settings are optimized for the best balance of quality and file size. Adjust only if you have specific requirements.

Does this work on my phone or tablet?

Yes. Xonvert works on any device with a modern browser — iPhone, iPad, Android phones and tablets all supported.

Can I undo a conversion?

Since your original PDB file is never modified, there's nothing to undo. Your source file remains exactly as it was — only a new CBR copy is created.

What if my PDB file won't convert?

Ensure the file isn't corrupted or DRM-protected. Try a different file to verify. If issues persist, the file may use an unsupported codec variant.

Convert PDB to CBR

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

pdb

cbr

Comic Book

Fast, free, and secure PDB to CBR 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 PDB to CBR

Upload PDB File

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

Start Conversion

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

Download CBR

Download your converted cbr file immediately after processing.

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