Finds duplicate notes in a selected deck and field, allowing you to keep the oldest, newest, or longest-interval note before confirming deletion.
Alternatives to Remove Duplicate Cards（移除重复卡片）
AnkiWeb addon 95590040
AI answer
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Similar addons (found without AI)
Clones a deck and its subdecks in place, retaining media references but not tags, and deletes duplicate notes whose fields are completely identical.
Detects duplicate cards between a selected deck and an AnKing deck, then opens the browser showing both sets so you can suspend the original cards and unsuspend the AnKing ones.
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.
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.
Removes duplicate notes between two decks even when their fields do not exactly line up.
Copies notes into multiple decks based on tag hierarchies, creating matching decks and subdecks while leaving original cards untouched.
Acts as the local Anki-side helper for a browser extension, finding and unsuspending cards and building filtered Incorrects and Marked review decks while keeping all data local.
Duplicates selected cards from the browser into a chosen deck via right-click, with options to keep the original, copy revision history, and use a Ctrl+Shift+Z shortcut.
Copies newly added screenshots from the user's screenshots folder into the Picture field of the newest Anki card, stacking multiple screenshots.
Measures card audio and creates verified, volume-adjusted copies for consistent loudness, with batch, preview, automatic, and original-restoring options.
Exports a collection's complete sorted tag list as plain text to the clipboard or a UTF-8 file, preserving hierarchical tags, with customizable keyboard shortcuts.