Anki Search: Check Your Filters Before a Bulk Change

An Anki search can return two cards, show two notes, and still move four cards when you change their deck. The search may be correct. The operation can simply reach further than the rows suggest.

Before a bulk change, check Anki search filters in three steps: predict which cards match, confirm whether Browse displays cards or notes, and identify what the chosen operation affects. Parentheses group the alternatives. Cards versus Notes mode determines what your selected rows represent; the operation determines what changes.

The eight-card worksheet below makes those differences visible. It uses fictional data and manually derived results, based on Anki's current documentation and released 26.09.3 source, checked October 13, 2026. It isn't a hands-on app test. AI assisted the drafting and editing.

Write down the batch you actually want

Suppose you're preparing Spanish material for a wording edit. Your intended batch is:

Cards in Spanish and its subdecks, whose notes have either an edit::word or edit::sentence tag, excluding notes tagged keep and cards that are suspended.

That sentence gives each filter a job. The two edit tags are alternatives. The deck and exclusions apply to both alternatives.

Start with a small ledger. These four notes each produce two cards, using templates named Forward and Reverse. Both directions display the Front field: as the question on Forward and the answer on Reverse. Tags belong to the note, so both siblings inherit the same tag search result.

Note label	Front field	Tags
N101	casa	edit::word
N102	perro	edit::sentence, keep
N103	agua	edit::word
N104	mesa	edit::sentence

Here are all eight cards. There are no filtered decks or buried cards in this example. “Active” means unsuspended; review due dates don't enter these searches.

Card label	Note	Template	Deck	State
C1	N101	Forward	Spanish	Active review
C2	N101	Reverse	Spanish::Core	New, suspended
C3	N102	Forward	Spanish::Core	Review, suspended
C4	N102	Reverse	Spanish::Core	Active review
C5	N103	Forward	Spanish::Extra	Active new
C6	N103	Reverse	Archive	Active new
C7	N104	Forward	French	Active review
C8	N104	Reverse	French	Review, suspended

The C and N labels are worksheet shorthand, not Anki search IDs. Notice the two deliberate traps: N103 has a sibling outside Spanish, and N101's two cards have different suspension states.

Build the search one restriction at a time

Anki joins space-separated terms with AND. or supplies an alternative, parentheses group it, and a leading minus excludes a term. See the official simple-search rules.

Use this complete query:

deck:Spanish (tag:edit::word or tag:edit::sentence) -tag:keep -is:suspended

Walk through it before selecting rows:

Search stage	Matching cards	Rows in Notes mode
deck:Spanish	C1, C2, C3, C4, C5	N101, N102, N103
Add (tag:edit::word or tag:edit::sentence)	C1, C2, C3, C4, C5	N101, N102, N103
Add -tag:keep	C1, C2, C5	N101, N103
Add -is:suspended	C1, C5	N101, N103

The tag restriction leaves the first result unchanged because every Spanish card here belongs to a note carrying one of those tags. Excluding keep removes both C3 and C4. Excluding suspended cards then removes C2, while its sibling C1 remains.

Two notes remain after the last two stages. Their identical row count hides a real change: three matching cards became two. Record the identities as well as the count.

Remove the parentheses and watch the scope change

Compare the correct search with this one:

deck:Spanish tag:edit::word or tag:edit::sentence -tag:keep -is:suspended

It has two branches:

(deck:Spanish tag:edit::word) or (tag:edit::sentence -tag:keep -is:suspended)

The left branch admits C1, C2 and C5. It has no suspension exclusion, so C2 returns. The right branch admits C7. It has no deck restriction, so a French card returns.

Query	Matching cards	Rows in Notes mode
With grouped edit tags	C1, C5	N101, N103
Without grouped edit tags	C1, C2, C5, C7	N101, N103, N104

This gives you two useful counterexamples to inspect in a real collection: a suspended card carrying the first tag, and an active card outside the intended deck carrying the second tag. Finding either in the result exposes the mistake without reading every row.

Moving an exclusion to the end of a search doesn't make it apply to every OR branch. Put the alternatives inside parentheses, then place the shared restrictions outside them.

Check what a deck name includes

deck:Spanish includes Spanish subdecks. It doesn't mean “only cards stored directly in Spanish.” Tag searches also include child tags. Anki documents both hierarchies under tags, decks, cards and notes.

On this ledger:

Query	Matching cards	Rows in Notes mode
deck:Spanish -deck:Spanish::Extra	C1, C2, C3, C4	N101, N102
deck:Spanish -deck:Spanish::*	C1	N101

The first removes the Extra branch. The second removes every subdeck, leaving the card stored directly in Spanish. If your real deck name contains spaces, quote it, for example deck:"Spanish Practice".

For a broader organization decision, see Anki tags versus decks. Here, the useful question is narrower: does this deck restriction include the children you intend to change?

Notes mode still requires one card to satisfy the card filters

N103 has a new Forward card in Spanish::Extra and a new Reverse card in Archive. Try:

deck:Spanish card:Reverse is:new -is:suspended

Expected result: no cards and no notes. C2 is a new Reverse card in Spanish::Core, but it's suspended. C6 is an active new Reverse card, but it's in Archive. C5 is in Spanish::Extra and active new, but it's Forward.

Switching to Notes mode doesn't combine C5's deck with C6's template to make N103 match. For these combined card conditions, Anki's released search implementation filters joined card/note rows and returns distinct matching note IDs. A single card must pass the AND conditions before its note appears.

That's different from what happens after you select the note.

Selection can reach siblings the search excluded

Return to the correct full query. C1 and C5 match; Notes mode displays N101 and N103. Suppose you select every displayed row and choose Cards → Change Deck, moving the selection to a different deck. Treat the two rows below as separate scenarios starting from the original ledger:

Browse mode	Selected rows	Cards moved
Cards	C1, C5	C1, C5
Notes	N101, N103	C1, C2, C5, C6

C2 can move despite failing the suspension filter. C6 can move despite failing the deck filter. In Notes mode, Change Deck acts on all cards belonging to the selected notes. See Anki's row-selection explanation, the released selection implementation, and the Change Deck action.

Note operations have their own scope, even in Cards mode. Adding a tag to selected C1 and C5 changes N101 and N103, so that tag also belongs to the notes behind C2 and C6. Editing N101's Front field changes the text rendered on both C1 and suspended C2. Editing N103's Front changes both C5 and C6 in Archive. The search exclusion prevents those siblings from matching; it doesn't isolate their shared fields.

For the wording edit that started this example, decide whether both directions should receive the change. If only one direction's wording should differ, a shared-field edit can't provide that separation. Use the find-and-replace guide once you've confirmed the note-level scope.

This worksheet uses Change Deck to make the scope predictable. For pausing questions, follow bury versus suspend; for choosing among separate copies, use the duplicate-card guide.

Audit your actual selection before applying the change

1. Write one sentence naming the deck boundary, alternatives, exclusions and intended operation.
2. Build the query in stages in Cards mode. Inspect the Deck and Card(s) columns and a few expected inclusions and exclusions. Card(s) shows the template name in this mode.
3. Open Cards → Info for boundary cases and copy their actual IDs. Use cid:123,456 for particular cards or nid:123 to inspect a note's siblings without the original deck restriction, replacing these example numbers. The manual describes ID searches.
4. Decide whether the operation should affect matching cards, their notes, or every sibling of those notes. Choose the mode and selection accordingly, then check the selected rows again.
5. After applying the change, inspect those same IDs. A changed tag, state or deck can make a correct result disappear from the original search.

Try the ledger without the answers beside it

For each search, write down the matching card labels and the rows you'd see in Notes mode:

1. deck:Spanish -(tag:keep or is:suspended)
2. deck:Spanish card:Reverse
3. deck:Spanish card:Reverse is:new

For the third search, also predict which cards Change Deck would move if you selected all results in Cards mode, then separately in Notes mode. Use the original ledger for each prediction.

Compare your predictions

Query	Matching cards	Rows in Notes mode
deck:Spanish -(tag:keep or is:suspended)	C1, C5	N101, N103
deck:Spanish card:Reverse	C2, C4	N101, N102
deck:Spanish card:Reverse is:new	C2	N101

The third search includes suspended C2 because newness and suspension are separate properties. Adding -is:suspended leaves no results. Change Deck from Cards mode would move C2 alone; from Notes mode, selecting N101 would move both C1 and C2.

If your prediction differs, resolve that difference before changing the batch. A small set of named counterexamples tells you more than a reassuring result count.