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E-book Library Management: Organize...", "application_category": "DesktopApplication", "application_subcategory": "Education & Reference::eBooks & Readers", "operating_systems": [ "Windows", "macOS", "Linux" ], "current_version": { "display": "Latest (9.1.0)", "stable_tag": "9.1.0", "date_published": "2025-04-10", "changelog_url": "https://calibre-ebook.com" }, "publisher": { "name": "Kovid Goyal", "url": "https://calibre-ebook.com", "contact": null }, "license": "Open Source", "images": { "logo": "https://cdn.filezhub.com/images/icon/app-a68b391e_calibre-e-book-management-converter-reader-tool.webp", "screenshot": "https://cdn.filezhub.com/images/screenshot/app-calibre-screenshot.jpg", "image_width": 100, "image_height": 95 }, "downloads": [ { "platform": "Windows", "url": "https://calibre-ebook.com/download_windows", "human_size": "221.4 MB", "size_bytes": 232154726, "version": "9.1.0", "sha256": null, "mime": "application/octet-stream" }, { "platform": "macOS", "url": "https://calibre-ebook.com/download_osx", "human_size": "N/A", "size_bytes": 0, "version": "1.0.0", "sha256": null, "mime": "application/x-apple-diskimage" }, { "platform": "Linux", "url": "https://calibre-ebook.com/download_linux", "human_size": "221.4 MB", "size_bytes": 232154726, "version": "9.1.0", "sha256": null, "mime": "application/vnd.debian.binary-package" } ], "feature_list": [ "Calibre — E-book Management & Conversion Tool for Windows (Version 9", "0) Calibre is a powerful e-book management software that helps users organize digital libraries, convert e-book formats, edit metadata, and read e-books on Windows", "Calibre allows users to manage large collections of digital books efficiently", "It supports popular formats such as EPUB, PDF, MOBI, AZW, and more, and works smoothly with most e-reader devices", "E-book Converter Convert e-books between multiple formats" ], "requirements": { "software_requirements": "• Windows 10/11, macOS, Linux\r\n• Minimum 2 GB RAM\r\n• Sufficient disk space for e-book library\r\n• Internet connection for news downloads and updates (optional)", "memory_requirements": "2GB RAM minimum", "storage_requirements": "221.4 MB - 323 MB depending on platform" }, "rating": { "aggregate_rating_value": 3.5, "best_rating": 5, "rating_count": 2080, "review_count": 2080, "rating_breakdown": { "1_star": 58, "2_star": 724, "3_star": 78, "4_star": 626, "5_star": 594 } }, "interaction_statistics": { "download_count": 0, "last_interaction_date": "2026-02-27" }, "faq": [ { "q": "Is Calibre - E-book Management, Converter & Reader Tool free to download?", "a": "Calibre - E-book Management, Converter & Reader Tool may require purchase or subscription. 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