PDB to TCR for eBook Workflows
Fast, instant PDB to TCR conversion. No signup required. Just drop your .pdb file and get .tcr in seconds.
Batch Settings
About PDB to TCR Conversion
Whether you're one of the many professionals working with ebook files who work with PDB files daily, there comes a time when you need TCR instead. PDB is a widely used file format.
Here's a typical scenario: you receive a .pdb file but your project, platform, or client requires .tcr. TCR is a widely used file format. Rather than searching for desktop software or wrestling with command-line tools, you can convert PDB to TCR online in seconds with CocoConvert.
This conversion is ideal when you When you need a TCR file. The conversion helps you convert between formats quickly.
Converting PDB to TCR maintains high quality with CocoConvert's optimised encoder settings.
Behind the scenes, CocoConvert uses industry-standard tools — FFmpeg for audio and video, Sharp for images, qpdf for documents. Your file is uploaded securely (TLS encryption), processed on isolated servers in Germany, and auto-deleted within 24 hours. No account, no watermark, no hidden fees.
Power users can batch convert up to 100 files simultaneously with a Pro subscription, making it practical for production workflows.
How to Convert PDB to TCR
- 1
Drop your file
Drag your .pdb file onto the converter. Need to process many files? Add up to 5 at once (100 for Pro).
- 2
Set output to TCR
Pick TCR from the format list. The converter automatically tunes settings for the PDB→TCR pair.
- 3
Hit Convert
Processing happens server-side — your browser stays responsive. Most ebook files convert in under 10 seconds.
- 4
Download and use
Your .tcr file is ready to plug into your workflow. Download it or share the link (expires in 24 hours).
What Happens When You Convert PDB to TCR
Your PDB file is decoded and re-encoded as TCR.
Your PDB file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in TCR format
The converted file is ready for download
Format Comparison
PDB
.pdb file
| Extension | .pdb |
| MIME Type | application/vnd.palm |
| Category | eBook |
TCR
.tcr file
| Extension | .tcr |
| MIME Type | application/x-tcr |
| Category | eBook |
Should You Convert PDB to TCR?
When to Convert
- ✓When you need a TCR file
Frequently Asked Questions
Who needs to convert PDB to TCR?
This conversion is commonly used by professionals working with ebook files. Typical reasons include convert between formats quickly and ensuring compatibility with downstream tools or platforms.
Can I convert PDB to TCR without losing quality?
Converting PDB to TCR maintains high quality with CocoConvert's optimised encoder settings.
Do I need to install software to convert PDB to TCR?
No. CocoConvert runs entirely in your browser — no downloads, no plugins. It works on macOS, Windows, Linux, iOS, and Android.
How many PDB files can I convert at once?
Free users can convert up to 5 files per hour. Pro subscribers get 100 files per hour with larger size limits (5 GB per file). Business API users can integrate batch conversion directly into their tools.
Is there an API for PDB to TCR conversion?
Yes. CocoConvert offers a Business API for automated conversions. It supports all the same format pairs available in the web interface, including PDB to TCR.
Versions are pinned in our worker Dockerfile and re-built via CI on every change.