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Why convert PBM to PDB?
Fast
Your file is converted in under 30 seconds in our cloud.
Secure
Files are automatically deleted after 1 hour.
Quality preserved
Maximum quality preserved during conversion.
About the PBM format
PBM — Portable Bitmap
PBM is the monochrome (black and white) member of the Netpbm family of portable image formats. It stores each pixel as a single bit, making it the simplest possible image format. PBM files can be stored as plain ASCII text or compact binary, useful for scripting and tools.
Common uses
- Monochrome image processing and analysis
- Fax image storage and conversion
- Scripting and command-line image workflows
- Intermediate format in Netpbm pipelines
About the PDB format
PDB — Palm Database ImageViewer
PDB is the Palm OS database format adapted for image storage by the ImageViewer application on Palm handhelds. PDB image files store compressed images for display on Palm PDA screens and are encountered when recovering photos from Palm Pilot and Treo devices.
Common uses
- Recovering Palm PDA ImageViewer photo libraries
- Converting legacy Palm handheld images
- Historical Palm device photo archiving
- Palm OS application development assets
Related conversions
Other conversions available for PBM and PDB files
Frequently asked questions
How do I convert PBM to PDB?
Upload your PBM file above, choose PDB as the output format, then click Convert. Your PDB file is ready to download in seconds — nothing to install, and it works in your browser.
Is the conversion free?
Yes, basic conversion is completely free. For large volumes, check out our paid plans.
What is the maximum file size?
Free accounts can convert files up to 25 MB. Pro accounts up to 100 MB.
How long are my files kept?
Files are automatically deleted after 1 hour on the free plan, 24 hours on Pro.
What formats are supported?
We support over 200 source and target formats. See our complete formats page.
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