Convert AZW to TCR Online — Free
Fast, free AZW to TCR converter. No registration required.
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How to Convert
Upload your .azw file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .tcr file when it's ready.
What is AZW?
AZW is Amazon's original Kindle ebook format. It's based on the Mobipocket format with Amazon's DRM and is compatible with all Kindle devices and apps.
Format Details
- Full Name
- Amazon Kindle eBook
- Extension
- .azw
Key Features
- Kindle original
- Amazon DRM
- All Kindles
- Ebook standard
What is TCR?
TCR is a text compression format originally developed for Psion handheld PDAs in the 1990s. It uses a simple dictionary-based compression scheme to store plain text content in extremely compact files, making it popular for distributing eBooks on early mobile devices with limited storage.
Format Details
- Full Name
- Psion eBook
- Extension
- .tcr
Key Features
- Psion PDA native
- Text compression
- Extremely compact
- Legacy format
AZW vs TCR
| Feature | AZW | TCR |
|---|---|---|
| Full Name | Amazon Kindle eBook | Psion eBook |
| Extension | .azw | .tcr |
| Best For | Kindle original | Psion PDA native |