Removes duplicate cards within decks by keeping either the oldest or newest copy while retaining the oldest due date, with field filtering, multi-deck support, and a reviewable plan before execution.
note-managementduplicates
Compares notes for duplicates by grouping them by deck, note type, tag, or browser selection, matching specified fields, conditions, or regular expressions, then deletes, suspends, tags, or replaces fields.
note-managementtaggingduplicates
Finds duplicate notes within a deck by comparing a chosen field, then keeps the first note and deletes exact matches after user review, with a backup warning.
duplicates
Adds Anki Browser buttons to merge or duplicate selected notes, merge tags, delete originals, choose merge order and field separator, and combine duplicates.
note-managementduplicates
Lets users configure additional note fields for duplicate checking in the editor and scan the whole collection for shared values.
duplicatessearchfork-or-reupload
Imports RSS feed entries as Anki notes with per-feed deck, note type, field mappings, tags, and duplicate detection, though it no longer works with recent Anki versions.
card-creationimportduplicatesobsoletefork-or-reupload