Supplier Review

1. Open Supplier Review.html in a modern browser.
2. Choose Try example files for a guided starting point, or select two product CSVs.
3. Choose the identifier and price columns for each list.
4. Review price changes, added/removed items and any records needing attention.
5. Save the readable report for a complete, printable comparison, or save the review CSV.

No sign-in, upload or installation is built into this tool. Your data stays in the browser's memory and is cleared when the page closes or reloads. This package contains only fictional examples.

Use UTF-8 comma-separated product tables, under 10 MB each. Prices must use a decimal point without currency symbols or thousands separators. Both files must use the same currency and unit basis. Identifiers match exactly, including case and leading zeros.

The screen shows 100 matching records at a time. Search covers the whole comparison; both reports include every record, regardless of your filter.

This is a local prototype. It does not change a shop, calculate total purchase cost, validate supplier accuracy or create an import file. Direct opening of local HTML could not be tested in Codex's preview browser because it disallows file addresses; the identical standalone build was checked over a temporary local web preview.
