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Data export

Your data is yours. The Archives drawer at the bottom of your settings page (蔵) exports your collection, wishlist and pre-orders, and bundles everything into a single backup file.

What you can export

Dataset CSV (spreadsheet) JSON (faithful backup)
Collection Name · type · manufacturer · scale · condition · paid · currency · estimated value · purchase date · JAN the same fields
Wishlist Name · manufacturer · target price · current MSRP · note the same fields
Pre-orders Name · store · status · original date · current date · slips · deposit · currency the same fields

A Full backup button produces one JSON file bundling collection + wishlist + pre-orders + profile, with an app / version / exported_at header — ready to re-import or migrate.

How it works

Each download is a plain authenticated link: your session cookie rides along and the server replies with Content-Disposition: attachment, so nothing leaves the server without your click. The endpoints are GET /api/me/export/{collection,wishlist,preorders}.{csv,json} and /api/me/export/backup.json.

Moved into settings

Data export used to live on a standalone /archives page; as of v0.13.0 it's the last drawer of the settings page. The download links are unchanged.