nildiff

Rename bank statements to one standard

Drop statements with names like Statement_Oct_2026 (3).pdf and download them as 202610_Chase-Checking_Statement.pdf, sorted by month.

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How the name is built

The PDFs are not changed: the zip holds the same files, byte for byte, under the new names.

Files are read inside your browser tab. Nothing is uploaded, no account is needed, and nothing is saved: closing the tab clears everything. The processing code is open source.