Ebook Conversion
Convert TXTZ to LRF Online — Free
Fast, free TXTZ to LRF converter. No registration required.
またはインポート元
200万以上のファイル変換
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安全な転送
HTTPS暗号化アップロード
プライバシー優先
処理後にファイルを自動削除
登録不要
すぐに変換を開始
どこでも動作
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変換方法
1
Upload your .txtz file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .lrf file when it's ready.
TXTZとは？
TXTZ is a zipped plain text eBook format supported by Calibre. It compresses a UTF-8 text file into a ZIP archive, reducing file size while maintaining maximum compatibility across reading devices.
形式の詳細
- 正式名称
- Compressed Text eBook
- 拡張子
- .txtz
主な特徴
- Zipped text
- Calibre native
- UTF-8
- Minimal format
LRFとは？
LRF is Sony's proprietary eBook format developed for Sony Reader devices. Discontinued in favor of EPUB, LRF files require conversion to remain readable on modern devices.
形式の詳細
- 正式名称
- Sony BroadBand eBook
- 拡張子
- .lrf
主な特徴
- Sony Reader native
- BBeB format
- Fixed layout support
- Discontinued format
TXTZとLRFの比較
| 特徴 | TXTZ | LRF |
|---|---|---|
| 正式名称 | Compressed Text eBook | Sony BroadBand eBook |
| 拡張子 | .txtz | .lrf |
| 最適な用途 | Zipped text | Sony Reader native |
よくある質問
Yes. Our converter preserves chapter structure, table of contents, and navigation. Formatting, images, and internal links are maintained when both formats support them.
MOBI and AZW3 formats work natively on Kindle devices. EPUB works on Kobo, Nook, and most other e-readers. PDF works universally but isn't reflowable.
We can only convert DRM-free eBooks. If your file has DRM restrictions, you'll need to remove them before conversion. We don't provide DRM removal tools.
Yes. eBook conversion is free with up to 5 conversions per day. No registration or watermarks. Pro users get unlimited conversions and batch processing.
Yes. Upload from any device with a browser — iPhone, Android, tablet, or desktop. No app installation required.