| Plugin | Total downloads |
|---|
| KFX Input | 127035 |
| KFX Output | 48884 |
| DeACSM | 23426 |
| Find Duplicates | 11505 |
| Kindle Collections | 10581 |
| KindleUnpack - The Plugin | 10348 |
| EpubMerge | 9124 |
| Goodreads | 8676 |
| EpubSplit | 8522 |
| Count Pages | 8265 |
| KoboTouchExtended | 8042 |
| KePub Output | 7661 |
| Kindle hi-res covers | 7447 |
| Quality Check | 7071 |
| Annotations | 6730 |
| FanFicFare | 6616 |
| TTS to MP3 | 6519 |
| ACE | 6259 |
| Amazon.com Multiple Countries | 6070 |
| Modify ePub | 5683 |
| Ebook Translator | 5617 |
| Check Books | 5235 |
| EpubCheck | 5043 |
| Barnes & Noble | 4727 |
| LCPL Input | 4670 |
| Resize Cover | 4241 |
| Job Spy | 4110 |
| Reading List | 3957 |
| Generate Cover | 3941 |
| Extract ISBN | 3936 |
| Clipboard Search | 3726 |
| KePub Metadata Reader | 3726 |
| Read MP3 AudioBook metadata | 3686 |
| Chinese Text Conversion | 3662 |
| KePub Input | 3619 |
| Access Aide | 3458 |
| Clean Metadata | 3456 |
| KePub Metadata Writer | 3453 |
| WordDumb | 3412 |
| Search The Internet | 3403 |
| Goodreads Sync | 3372 |
| ANOBII | 3243 |
| Author Book Count | 3237 |
| APNX Generator | 3160 |
| Wiki Reader | 2997 |
| Manage Series | 2926 |
| CalibreSpy | 2919 |
| Consolidate All Library Metadata | 2915 |
| Action Chains | 2893 |
| Goodreads More Tags | 2853 |
| Overdrive Link | 2853 |
| Douban Books | 2852 |
| Calibre Power Search Plugin | 2840 |
| Embed Comic Metadata | 2781 |
| BOL_NL | 2756 |
| Kobo Metadata | 2695 |
| DOC Input | 2655 |
| Author Book Count Hierarchy | 2648 |
| Fantastic Fiction | 2645 |
| AudioBook_Duration | 2638 |
| MultiColumnSearch | 2633 |
| Anobii Fetcher | 2628 |
| Import List | 2588 |
| BBC GoodFood Recipe Reader | 2567 |
| Save To Format | 2541 |
| Antikvarium_hu | 2539 |
| Hyphenate This! | 2525 |
| Wikidata | 2505 |
| djvumaker | 2499 |
| Beam Ebooks | 2497 |
| Prince PDF | 2476 |
| Category Tags | 2462 |
| Copy Cover To Device | 2453 |
| Prettify Cover | 2439 |
| BookFusion Plugin | 2429 |
| Zotero Metadata Importer | 2424 |
| Apple Books covers | 2394 |
| View Manager | 2381 |
| FictionDB | 2339 |
| Diaps Editing Toolbag | 2318 |
| Audit Log | 2312 |
| Kobo Utilities | 2304 |
| Recoll Full Text Search | 2248 |
| X-Ray Creator | 2240 |
| Favourites Menu | 2226 |
| Open With | 2217 |
| English Noun Frequency | 2215 |
| Standard Ebooks | 2214 |
| GetFileName | 2208 |
| Reformat plugin | 2206 |
| Adlibris.se | 2195 |
| QuarantineAndScrub | 2160 |
| Fantastic Fiction Adults | 2151 |
| Audio M3U | 2102 |
| Smashwords Metadata | 2086 |
| Wikidata gui | 2085 |
| SmartEject | 2062 |
| Ex Libris | 2028 |
| Clean Comments | 2027 |
| Biblionet_gr | 2026 |
| DNB_DE | 2023 |
| Babelio_db | 1988 |
| Comicvine | 1986 |
| User Category | 1983 |
| Skoob Books | 1947 |
| Moly_hu | 1927 |
| Similar Stories | 1919 |
| BigOven Recipe Reader | 1913 |
| Walk Search History | 1893 |
| ePub Extended Metadata | 1878 |
| Quick Preferences | 1871 |
| biblioNETka.pl | 1869 |
| all recipes Recipe Reader | 1869 |
| Media File Importer | 1849 |
| Entities Manager | 1842 |
| Mass Search-Replace | 1835 |
| K2pdfopt Plugin | 1832 |
| food network Recipe Reader | 1828 |
| Library Splitter | 1824 |
| Comments Cleaner | 1819 |
| Save Virtual Libraries To Column | 1804 |
| ScrambleEbook | 1801 |
| Markdown Output | 1776 |
| LanguageTool | 1770 |
| Save Composite Custom Columns | 1758 |
| LubimyCzytac | 1750 |
| Drop Search Results | 1744 |
| Libri_hu | 1736 |
| Auto Datestamp and View | 1735 |
| catawiki | 1706 |
| Baen | 1701 |
| Pocketbook Tools | 1690 |
| Bokon.se | 1684 |
| Skoob Sync | 1675 |
| Bokus | 1672 |
| Extract RIS Citations | 1662 |
| OPML Importer | 1661 |
| Recipe Reader | 1656 |
| Martinus.sk | 1651 |
| OverDrive Libby | 1634 |
| PDF Cover | 1634 |
| Unplugged | 1631 |
| Save Virtual Libraries To Column GUI | 1622 |
| Medical Reader | 1598 |
| QRCode Tracker Filidel | 1578 |
| Public_gr | 1574 |
| Send by RSYNC | 1552 |
| Sony PRS-T1 notes plugin | 1528 |
| Perrypedia | 1524 |
| INMONDADORI | 1522 |
| Manage Sony x50 Reader Book List | 1516 |
| Language Cleaner | 1513 |
| SF-Leihbuch | 1488 |
| Extract People Other Metadata | 1482 |
| PocketBook Improved Device Interface | 1473 |
| TextDiff | 1473 |
| Editor Chains | 1462 |
| EBook Metaguider (intellireading) | 1459 |
| ISFDB3 | 1458 |
| Hymn Reader | 1451 |
| Last Modified | 1413 |
| Scroll Book Details | 1411 |
| Medion OYO Device Interface | 1405 |
| Highlights to Obsidian | 1379 |
| Reading Goal | 1334 |
| noosfere DB | 1322 |
| LibraryThing Match | 1302 |
| databazeknih.cz | 1242 |
| KyBook3 Sync | 1222 |
| KOReader Sync | 1218 |
| Import Audiobooks Metadata | 1214 |
| Kitapyurdu | 1203 |
| xTrance | 1053 |
| Bulk img resizer | 1020 |
| Read Audiobooks metadata | 899 |
| Hardcover | 852 |
| Ask Grok | 837 |
| Audiobookshelf Sync | 837 |
| NASA STI Repository | 825 |
| Library Codes - SRU | 820 |
| AI Config | 801 |
| Ask AI Plugin | 797 |
| Backup Configuration Folder | 779 |
| Calibre Config Reports | 753 |
| Pocketbook Collections | 667 |
| Legie | 657 |
| PDFtoCBZ | 631 |
| Fetch Audio Meta | 615 |
| AI Vision Metadata | 593 |
| StoryGraph | 578 |
| KoboTouch - Metaguide Driver (intellireading) | 530 |
| pitaval | 528 |
| KoboTouch Config Button | 509 |
| Comfy Reminders | 498 |
| Template Catalog | 449 |
| Chinese Conversion · 简繁转换 | 359 |
| Input Order Swap | 342 |
| Output Format Cycler | 332 |
| Calibre Updater | 322 |
| Current Paths | 318 |
| VL from selection | 317 |
| RSS Reader | 313 |
| Goldendict Bridge | 311 |
| Palette Switcher | 303 |
| Open Config Folder | 302 |
| Book List Plus | 294 |
| Columns Helper | 291 |
| Extended Book Details | 290 |
| OPF Helper | 289 |
| Romance.io | 288 |
| OCRthisPDF | 285 |
| Romance.io Fields | 274 |
| Toggle Light & Dark | 267 |
| Quick Palette Customize | 263 |
| Language Switcher | 250 |
| Streamer | 249 |
| Look & Feel Button | 246 |
| Goodreads character and settings | 239 |
| BUECHER_DE | 237 |
| OpenLibraryPlus | 236 |
| Shortcuts Helper | 236 |
| Toolbars Button | 234 |
| Chapter Summarizer | 227 |
| FTS+ | 200 |
| Best Sellers | 189 |
| Create Hardcover | 184 |
| Markdown | 178 |
| Metadata Sources Preview | 158 |
| ShelfBridge | 141 |
| WolneLektury | 132 |
| Hardcover Sync | 129 |
| Custom Action Button | 127 |
| QuerySmith | 117 |
| Biblioman | 112 |
| BERTRAND Livreiros | 109 |
| DELFI knjižare | 100 |
| Alexandra_hu | 95 |
| Lira_hu | 79 |
| Bookline_hu | 76 |
| Simple Goal | 61 |
| Integrity Analysis | 59 |
| IBS Metadata | 56 |
| Booktoast | 45 |
| Evrit | 45 |
| epubveri | 40 |
| epubveri library | 35 |
| Otter's Editing Toolbag | 29 |
| Review Nook | 17 |
Stats for calibre plugins