Calibre converts between EPUB/MOBI/PDF, manages metadata, pushes to Kindle and scrapes news — free and open source for 20 years.
| Version | Size | Status |
|---|---|---|
| 7.x | ~180 MB | Stable — official channel |
| 1 | Windows 7+ / macOS / Linux |
|---|---|
| 2 | ~180 MB disk |
| 3 | Optional e-reader |
Use the official download button above to get the package (~180 MB) from the official channel — avoid third-party bundle sites.
免费 · 开源(GPL)
After installing per the steps below, get started: Download from calibre-ebook.com
Not natively and not endorsed — handle only books you own and respect copyright.
Not natively and not endorsed — handle only books you own and respect copyright.
See the alternatives table below and pick the tool that fits your scenario.
| Filmic Pro | Pro iOS video app |
|---|---|
| Blackmagic Camera | Free pro camera |
| Cinema FV-5 | Android manual camera |
| Mavis | Log-focused recorder |
License: 免费 · 开源(GPL)
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