Enter & verify: Enter the set code and collector number printed on the card. Squirrel identifies the card and displays details including its name, set, rarity, card type, and color/color identity. Make sure what it identifies matches the card in your hand before adding it.
Same Set: Check this when entering several cards from the same set so you do not have to keep re-entering the set code.
Qty & Foil: These are separate physical counts. Qty 1 + Foil 1 means one normal card and one foil card — two cards total. If you have one foil only, use Qty 0 + Foil 1.
Collection checkboxes: Checked entries are included in your export. Uncheck an entry to leave it out, including something you entered by mistake.
Name & export: Give the batch a useful file name, then export it as JSON or CSV. Your collection remains saved locally in this browser until you clear it.
Clear Collection: This completely clears the collection saved in this browser. Name and export anything you want to keep before clearing. Use it when you are ready to start a fresh batch.
Recommended export size: 500 entries or fewer per batch. Larger batches may work, but smaller files are easier to review later.