gristmill — bank export cleaner

Parse OFX / QFX / CSV. Kill duplicates. Normalize merchant garbage. Flag subscriptions.

🔒 100% client-side: parsing happens in this tab via JavaScript. Your file never touches a server.

Drop your .ofx / .qfx / .csv here

or click to choose a file — or paste contents below

remove duplicates (pending→posted) normalize merchant names flag recurring charges