DATA INTEGRATION / INTERACTIVE DEMO
Different columns.
One clean handoff.
Map a supplier file to a consistent inventory format. See every row issue before exporting.
Your CSV stays in this tab. Processing runs locally. No upload, account, analytics or browser storage.
01 / SOURCE
Start with a CSV
Try fictional inventory data, or choose a small UTF-8 CSV.
UTF-8, comma separated · 256 KiB · 1,000 data rows · 20 columns · 2,000 characters per cell.
Sample data is fictional. Use non-sensitive files for public demos.
02 / MAPPING
Make the contract explicit
Each target field needs a different source column.
Load a sample, then read its columns.
03 / HANDOFF
Preview before export
No file has been processed. Load the sample to try the workflow.
A deliberate integration boundary
The output contract is sku, name, quantity, unit_price, currency. Required fields, numeric formats, supported currencies and duplicate SKUs are checked before download. A single invalid row blocks the export.
Formula-like text is prefixed with an apostrophe in the exported file. Spreadsheet import settings can reinterpret CSV, so inspect the result before using it in another system. This demo does not connect to an ERP or write to StockFlow.
Source text and results live in memory until this tab is reloaded. The hosting provider still receives ordinary page requests; CSV content is never sent by this app.