Index of calibre pluginsIndex of calibre plugins
ACEChecks the accessibility of EPUB files with ACE.
DeACSMACSM Input Plugin - Takes an Adobe ACSM file and converts that into a useable EPUB or PDF file. Python reimplementation of libgourou by Grégory Soutadé
AI ConfigQuick access to AI settings
AI Vision MetadataAutomate publication metadata extraction from cover art. Supports cloud APIs and local offline models.
ANOBIIDownloads metadata en covers van Anobii
APNX GeneratorGenerate Amazon APNX page number file
Access AideEnhance accessibility features in EPUB files.
Action ChainsAutomate calibre by chaining actions together and running them through a menu or a keybaord shortcut. Choose from calibre actions, your own custom actions, or from plugin builtins. Run chains automatically in response to events. Includes a Formulas action to do calculations on multiple rows.
Adlibris.seHandla böcker, skönlitteratur och facklitteratur hos Adlibris bokhandel. Priserna ligger lägst på marknaden vilket har noterats i ett flertal test i media.
Alexandra_huDownloads metadata and cover from alexandra.hu
Amazon.com Multiple CountriesDownloads metadata and covers from an alternative Amazon country portal. Works in tandem with the builtin plugin to enable downloading from multiple Amazon domains
AnnotationsImport annotations
Anobii FetcherGet the metadata of book from anobii.com
Antikvarium_huDownloads metadata and cover from antikvarium.hu
Apple Books coversDownloads high resolution covers from the Apple Books store
Ask AI PluginAsk questions about books using multiple AI providers
Ask GrokAsk questions about a book using AI
Import Audiobooks MetadataImport metadata from various audio formats including m4b, m4a, mp3, ogg, opus, flac, wma, mp4, and aiff
Audio M3UAudiobook support based on M3U files
AudioBook_DurationPlugin for obtain the duration of audio files
Audiobookshelf SyncGet metadata from a connected Audiobookshelf instance
Audit LogUndo/Reverse most metadata deletes and updates weeks later for selected books and log entries. Creates a log entry for every addition, change or delete for most Calibre standard metadata columns, and for all custom metadata columns.
Author Book CountUpdates a custom column for the total number of books written by each author for every book in your library. It has functionality that standard Calibre does not provide, especially the ability to search using queries constructed with integers. Example: ((#abc_numeric:">6") and (#abc_numeric:"<47")). Its ABC column in the Tag Browser has full functionality based specifically on ABC.
Author Book Count HierarchyCreates a Hierarchy of Author Book Counts designed for perusing complex Co-Author relationships, not just simple ABC counts for a single Author.
BBC GoodFood Recipe ReaderConverts BBC GoodFood recipes to ebooks
BERTRAND LivreirosDownloads metadata and covers from Bertrand.pt online bookstore (Portugal)
BOL_NLDownloads metadata en covers van BOL.com or from Literatuurplein.nl
BUECHER_DEDownloads metadata en covers van Buecher.de
Babelio_dbDownloads metadata and covers from www.babelio.com
Backup Configuration FolderBackup the current calibre configuration folder when calibre is closed
BaenDownloads metadata and covers from Baen
Barnes & NobleDownloads metadata and covers from Barnes & Noble
Beam EbooksDownloads Metadata and covers from Beam Ebooks
Best SellersBrowse bestseller lists and curated book catalogs from the web
biblioNETka.plPobiera metadane z serwisu biblioNETka.pl
BibliomanDownloads metadata and covers from biblioman.chitanka.info
Biblionet_grDownloads metadata and covers from Biblionet.gr
BigOven Recipe ReaderConverts bigoven.com recipes to ebooks
Bokon.seKöp e-böcker i Sveriges e-bokhandel
BokusHandla böcker online - billigt, snabbt & enkelt!
Book List PlusBook list view with cover thumbnails beside list metadata.
BookFusion PluginProvides synchronization of your eBooks and metadata from Calibre to your devices via the BookFusion iOS, Android & Web reader.
Bookline_huDownloads metadata and cover from bookline.hu
Bulk img resizerResize all images and keep them under specified resolution
Calibre Config ReportsA comprehensive configuration reporting tool for Calibre that provides detailed information about your setup. It displays installed plugins, My Columns, keyboard shortcuts, and Calibre settings in an organized, searchable interface. The plugin offers powerful filtering capabilities, export options, and the ability to copy configuration details for troubleshooting or sharing.
CalibreSpyLight GUI for browsing, viewing, searching using VLs and many other search tools, and using many libraries simultaneously by multiple users without running the Calibre GUI itself.
Category TagsTag authors, publishers, sereis and other items
Chapter SummarizerSummarize books, articles, and news by chapter or section using calibre AI providers
Check BooksCheck your books with ACE and EPUBCheck
Chinese Conversion · 简繁转换Offline ebook conversion powered by OpenCC, with an optional ZhConvert online short-text tool. Community-maintained.
Clean CommentsRemove html format in comments
Clean MetadataCleans up the meatadata of books in your library, like titke, authors, series and so on
Clipboard SearchExecute a Calibre search using text currently on the clipboard
Columns HelperPreview, create, and manage custom columns faster with quick-create links, curated column packs and template-aware tools
Comfy RemindersCreate and manage reminders with an integrated notebook
ComicvineDownloads metadata and covers from Comicvine
Comments CleanerRemove the scraps CSS in HTML comments
Consolidate All Library MetadataConsolidate a Snapshot of All Metadata, including Custom Columns, from All of the Books in All of your Libraries for Review, Analysis and Custom Column Standardization using Powerful Tools; Perform Centralized Library Custom Column Metadata Maintenance.
Copy Cover To DeviceCopy cover(s) to device to use as Standby/PowerOff image(s)
Count PagesCount number of pages/words in an ePub/Mobi to store in custom columns
Create HardcoverApply Apple Books hardcover spine and edge effects to book covers
Current PathsShow current config and library directory paths in the Calibre window title and status bar, and (on calibre portable) remember the last used library.
Custom Action ButtonRun any chosen calibre action from one configurable toolbar button
DELFI knjižareDownloads metadata and covers from DELFI knjižare online bookstore - Serbia
djvumakerConvert raster-based document files (Postscript, PDF) to DJVU with GUI button and on-import
DOC InputConvert DOC files via docx to HTML
databazeknih.czDownloads metadata and covers from databazeknih.
DNB_DEDownloads metadata from the DNB (Deutsche National Bibliothek).
Diaps Editing ToolbagVarious tools for ebook editing.
Douban BooksDownloads metadata and covers from Douban.com. Useful only for Chinese language books.
Drop Search ResultsDrag-and-Drop Search Results from most search software (e.g. 'Agent Ransack', 'X1', Windows Search) into Calibre so that the books that were found can be automatically marked and displayed.
EBook Metaguider (intellireading)Adds a button to toolbar and context menu, to convert epub and kepub files to a metaguided format, improving your focus and reading speed (sometimes called bionic reading).
Ebook TranslatorA Calibre plugin to translate ebook into a specified language (optionally keeping the original content).
Editor ChainsAutomate various tasks in Calibre's ebook editor. Plugin allows to chain multiple actions together. You can choose from Plugin specific actions, calibre builtin actions, or create you own actions through the plugin's module editor.
Embed Comic MetadataEmbeds calibre metadata into comic archives and imports metadata from comic archives into calibre.
English Noun FrequencyDetermine 'English Noun Frequencies' for words in a particular book's text, and optionally: 1) Add frequences for the chosen number of frequent nouns to the book's Comments; 2) Create new Tags using the chosen number of frequent nouns for Tags; 3) Update a Custom Column with the chosen number of frequent nouns for a Custom Column.; 4) Update nothing but log the frequent nouns using the number chosen for Comments; 5) Translate the English Comments to another language, showing both; 6) Accumulate the Top 100 English Nouns with frequency counts across all of your books and all of you libraries.
Entities ManagerAssociate Calibre Entities to Links, Notes, and other Entities, plus other information independent of any particular book.
EpubCheckA simple EPUBCheck wrapper.
EpubMergeUI plugin to concatenate multiple epubs into one.
EpubSplitUI plugin to split off parts of an epub into a new book.
EvritGet metadata information from Evrit.
Ex LibrisAdd a nice ex libris to your EPUB eBook
Extended Book DetailsToggle Extended Book Details in the left pane, in place of the Tag browser, and tweak the narrow BD mode
Extract ISBNExtracts the ISBN from the text content of a book format if available
Extract People Other MetadataExtract People & Other Metadata from EPUBs then Update in Custom Columns
Extract RIS CitationsExtract a Citation from RIS tags then update the new book's bibliographic metadata.
FTS+Full text search with additional features
FanFicFareUI plugin to download FanFiction stories from various sites.
Fantastic FictionDownloads metadata and covers from FantasticFiction.com
Fantastic Fiction AdultsDownloads metadata and covers from ffadultsonly.com
Favourites MenuCreate a customised toolbar menu button for features from other plugins or calibre menus to save screen space
Fetch Audio MetaUpdate metadata from audio files
FictionDBDownloads metadata and covers from fictiondb.com
Find DuplicatesFind possible duplicate books based on their metadata
food network Recipe ReaderConverts foodnetwork.com recipes to ebooks
Generate CoverGenerate covers in Calibre with appearance options
GetFileNameStore the filename of the imported book in a custom column
Goldendict BridgeMultiple dictionary local lookup using your Goldendict configuration
GoodreadsDownloads metadata and covers from Goodreads
Goodreads character and settingsPlugin that imports character and settings data from Goodreads and writes it to custom fields
Goodreads More TagsScrape more tags from Goodreads
Goodreads SyncSync from Calibre with the shelves of your goodreads.com account
HardcoverDownloads metadata and covers from Hardcover.app
Hardcover SyncSyncs Hardcover lists (and, soon, ratings, reviews, and progress) and scans book text for ISBNs
Highlights to ObsidianAutomatically send highlights from calibre to obsidian.md
Hymn ReaderConverts Hymnwiki hymns to ebooks
Hyphenate This!Hyphenate books for readers supporting soft hyphens.
INMONDADORIGet book details from inmondadori.com book page in a separate thread
ISFDB3Downloads metadata and covers from ISFDB (https://www.isfdb.org/)
Import ListImport lists of books from clipboard, CSV or web
Input Order SwapToolbar button to swap the top two formats in the preferred input order
Job SpyJS+: Big Tool Box of 80 unique functions to make Calibre better.
K2pdfopt PluginOptimizes PDFs for viewing on small screens like ereaders
KFX InputConvert from Amazon KFX format
KFX OutputKOReader SyncGet metadata from a connected KOReader device
KePub InputConvert KEPUB files (.kepub) to HTML
KePub Metadata ReaderRead metadata from Kobo KePub files
KePub Metadata WriterSet metadata in Kobo KePub files
KePub OutputKindle CollectionsManage Kindle collections and settings using Calibre
Kindle hi-res coversDownloads high resolution covers for Kindle editions from Amazon
KindleUnpack - The PluginUnpacks a Kindle Book/MOBI into its source components.
KitapyurduDownloads metadata and covers from kitapyurdu.com
Kobo MetadataDownloads metadata and covers from Kobo
Kobo UtilitiesUtilities to use with Kobo ereaders
KoboTouch - Metaguide Driver (intellireading)WARNING: PLEASE READ CAREFULLY BEFORE INSTALLING. This driver IS NOT REQUIRED to send ebooks to your Kobo device - Calibre already includes a Kobo driver. DO NOT INSTALL this driver if you do not know what metaguiding is and how it works and if your intention is not to explicitly use metaguiding on your Kobo device. For more information, visit https://go.hugobatista.com/gh/intellireading-calibre-plugins or https://go.hugobatista.com/intellireading . This driver will metaguide ANY epub/kepub file you send to the device, by modifying its content and adding additional markup to the text, like bold tags, eventually improving your reading experience, your focus and reading speed (sometimes called bionic reading).
KoboTouch Config ButtonQuick access to KoboTouch device driver configuration
KoboTouchExtendedePub features.
KyBook3 SyncSyncs books and metadata to KyBook3
LCPL InputDownloads LCP-encrypted books from a LCPL license file. Note: This does not remove the LCP DRM.
Language CleanerToolbar button to clean language in selected books
Language SwitcherQuick-switch Calibre language
LanguageToolA simple LanguageTool wrapper.
Last ModifiedUpdate a custom date column(s) based on events like book metadata changes, formats changes .... etc
LegieDownloads metadata and covers from Legie.info (only books in Czech, mainly sci-fi and fantasy)
Library Codes - SRUDerive Library of Congress Codes, Dewey Decimal Codes, and/or OCLC-OWI plus Other Identifiers for Selected Books Using ISBN or ISSN.
Library SplitterFront-end to Calibre's Copy/Move Book functions. Automatically copies or moves books from the current library to a target library based on each book's metadata value in a '#target_library' Custom Column.
LibraryThing MatchCompare your LibraryThing library with your calibre e-books.
Libri_huDownloads metadata and cover from libri.hu
Lira_huDownloads metadata and cover from lira.hu
Look & Feel ButtonQuick access to Look & Feel preferences
LubimyCzytacDownload book metadata and covers from LubimyCzytac.pl
Manage SeriesA GUI for manipulating selected books into a series
Manage Sony x50 Reader Book ListManage the Sony x50 Reader book lists explicitly or based on metadata criteria.
MarkdownConvert books to Markdown text files and export to a target folder.
Markdown OutputMartinus.skDownloads metadata and covers from martinus.sk
Mass Search-ReplaceEasily apply a list of multiple saved Find and Replace operations to your books metadata
Media File ImporterDrag media file paths and Drop them to automatically create new books within Calibre having dynamically created metadata, plus a copy of the original media file placed into the same directory as the new book. For use in a Workbench/Intake Library only.
Medical ReaderConverts medpedia pages to ebooks
Medion OYO Device InterfaceCommunicate with the Medion OYO
Metadata Sources PreviewPreview and manage metadata sources directly from calibre's metadata download confirmation dialog, with Quick Preferences plugin integration.
Modify ePubApply cleanup tasks and updates to an ePub without doing a conversion
Moly_huDownloads metadata and covers from moly.hu
MultiColumnSearchAdvanced Search Tools: Inter-Book; Intra-Book; Cross-Library; Full-Text; Word-Book Index Search; Native SQL Queries; Cross-Library Duplicate Books per Custom Columns; and more.
NASA STI RepositoryDownload metadata from NASA STI Repository.
OCRthisPDFA Calibre GUI plugin to provide scanned PDF formats with a text layer (in-place OCR, based on OCRmyPDF.
OPF HelperA toolkit for inspecting, validating, and managing OPF files inside your files, with advanced search and export features
OPML ImporterImports an OPML file into recipes
Open Config FolderAdd toolbar button to open the Calibre configuration folder
Open WithOpen format or cover of book in a specified external application
OpenLibraryPlusOpenLibrary metadata (HTML + JSON) with cover, rating, tags and series
Output Format CyclerToolbar button to cycle the preferred output format
OverDrive LibbyImport loans from your OverDrive Libby account
Overdrive LinkLinks books in calibre to ebook lending libraries
PDF CoverA Plugin that Prepends a Cover Image to the beginning of a PDF
PDFtoCBZConvertit les livres PDF en CBZ avec choix du format et compression
Palette SwitcherAllows you to select and apply color palettes (.calibre.palette) from the Calibre configuration folde
PerrypediaDownloads metadata and covers from Perrypedia (perrypedia.de)
PocketBook Improved Device InterfaceCommunicate with PocketBook readers
Pocketbook ToolsTools for Pocketbook e-readers.
Pocketbook CollectionsSync Pocketbook collections, read statuses and favorite statuses with Calibre
Calibre Power Search PluginEnables Full-text Search
Prettify CoverScale book-covers proportional to the size of e-readers screen.
Prince PDFConverts to PDF using the Prince software (third-party)
Public_grDownloads metadata and covers from Public.gr
QRCode Tracker FilidelInserts a generated QR code image at the end of every chapter, to help tracking reading progress.
Quality CheckQuery your library for poor quality covers or invalid metadata
QuarantineAndScrub[For Advanced Calibre Users Only: Must Download Special Database From mobileread.com] Clean Malformed, Misplaced or Missing Author, Title, Series, Index, ISBN; Tag Scrubber, Deriver, Propagator, Defaulter & Minimizer; Series Deriver & Consolidator; Series & Index Validator/Corrector; Genre Deriver; LCC & DDC Deriver; Book Awards; & Much More
QuerySmithFilter the book list by whether a field is populated or empty. A toolbar button opens a dropdown of fields (Has value / Is empty), plus a Combined filter dialog and saved presets.
Quick Palette CustomizeQuick access to Calibre palette configuration dialog
Quick PreferencesAllows quickly changing common preferences via a toolbar menu or shortcuts
RSS ReaderRead RSS/Atom feeds inside calibre
Read Audiobooks metadataRead metadata from m4b,m4a files, perhaps more in future...
Read MP3 AudioBook metadataReads metadata from an MP3, M4B, AA and F4B AudioBook file, or M3U playlist. Uses eyeD3-0.6.17j; mp4file-0.2j; pyaudibletags-1.0.1; flvlib-0.1.12 for parsing files.
Reading GoalManage your annual reading goal
Reading ListDefine orderable lists of books and synchronise to devices/folders
Recipe ReaderConverts Cooks.com recipes to ebooks
Recoll Full Text SearchA plugin to do a full text search with recoll
Reformat pluginSimplifies structure and corrects format of EPUB files
Resize CoverResize cover images to one of your own predefined size(s)
Romance.ioDownloads metadata from Romance.io
Romance.io FieldsDownload custom metadata from Romance.io like steam rating and tags
SF-LeihbuchDownloads metadata and covers from the science fiction loan book database (http://www.sf-leihbuch.de/)
Save Composite Custom ColumnsStore values of columns "built from other columns" for use by apps that read the calibre database, for example Calibre Companion
Save To FormatSave books to particular format with auto conversion
Save Virtual Libraries To ColumnSave the names of the virtual libraries containing a book in a tags-like custom column
Save Virtual Libraries To Column GUIFor each book in the library, compute the list of virtual libraries containing that book then save that list to a custom column
ScrambleEbookCreate a copyright-safe scrambled copy of an ebook for debugging purposes
Scroll Book DetailsUse spacebar (or any configured keyboard shortcut) to scroll info in book details panel.
Search The InternetSearch various websites for the selected books
Send by RSYNCSend book(s) by SSH/RSH
ShelfBridgeExport your Calibre library to reading-tracker services
Shortcuts HelperQuick access to Shortcuts preferences and current shortcuts list
Similar StoriesFind stories similar to first selected book using full text information and store similarity score in a custom column
Simple GoalA simple reading goal plugin for calibre. Mark books complete by hand, sync reading progress automatically, and track overall progress from each book's completion.
Skoob BooksDownloads metadata and covers from Skoob
Skoob SyncSync calibre library with Skoob
SmartEjectUI plugin to Check for Duplicate/Missing/Added Books when Ejecting Devices.
Smashwords MetadataDownloads metadata and covers from Smashwords
Sony PRS-T1 notes pluginManages notes (handwriting) of your Sony PRS-T1 device
Auto Datestamp and ViewAdd a date stamp and view current book
Standard EbooksFree and liberated ebooks, carefully produced for the true book lover.
StoryGraphDownloads metadata and covers from the StoryGraph
StreamerRSVP speed reader with ORP alignment
TTS to MP3Create MP3 audiobook using MSWindows Text-to-Speech [EPUB, AZW3, KEPUB]
Template CatalogManage and organize your templates
TextDiffA Calibre GUI plugin to find text differences in two book formats.
Toggle Light & DarkAdd toolbar button to toggle between light and dark themes
Toolbars ButtonProvides quick access to Toolbars and Menus preferences, with extra filtering options.
Chinese Text ConversionA plugin to convert traditional and simplified Chinese text
UnpluggedEnables "unplugged mode", where new devices are not detected
User CategoryAdd or remove to user categories based on the selected book(s)
VL from selectionCreate a Virtual Library from selected book IDs quickly, optionally applying tags to the selected books
View ManagerDefine your own sets of column views with sort orders
Walk Search HistoryEnables a goto previous/next shortcut for your search history
Wiki ReaderConverts wiki pages to ebooks
WikidataDownloads metadata and covers via wikidata
Wikidata guiAdvanced wikidata metadata manager
WolneLekturyDownload metadata and covers from site wolnelektury.pl
WordDumbCreate Kindle Word Wise and X-Ray file and EPUB footnotes then send to e-reader.
X-Ray CreatorA plugin to create X-Ray files for Kindle books
Zotero Metadata ImporterAdd Zotero documents and files plus their metadata to Calibre as books using the normal .csv file exported by Zotero. Compare items in Zotero to books in Calibre. Export an RIS file with Calibre books and their metadata for import into Zotero.
all recipes Recipe ReaderConverts allrecipes.com recipes to ebooks
Calibre Auto-UpdaterUpdates calibre using the official method. Includes smart process management to ensure a clean shutdown and prevents conflicts during installation
catawikiDownloads metadata en covers van catawiki.nl
ePub Extended MetadataRead and write a wider range of metadata for ePub's files and associating them to columns in your libraries.
epubveriValidate the EPUB currently open in the Edit Book tool using epubveri, a pure-Rust EPUB validator. Automatically downloads/updates the epubveri binary from GitHub as needed and shows validation results in a dock widget, similar to the built-in Check Book tool.
noosfere DBSource extention: downloads and sets metadata from noosfere.org for selected volumes
pitavalDownloads metadata and covers from pitaval.cz (only books in Czech, mainly detective, thriller and spy literature)
xTranceDownloads metadata and covers from xTrance.info