# TraceBench

> Free lot and batch traceability in your browser. Load one or two CSV exports and trace a lot forwards or backwards, with the row behind every link.

Load one or two UTF-8 CSV files exported from your own systems, choose comma, semicolon or tab, and keep each original file unchanged with its SHA-256 fingerprint. Say whether each file records production (an input made into an output), despatch (an item in a shipment) or lots and serial units, then choose the code columns and their numbering names, a stable record ID, a sequence and times with an explicit format and time zone, and declare what the file covers. Scan or type a lot, serial or shipment code, choose the exact starting record and trace forwards (where did it go?) or backwards (what went into it?). Between two files, confirm one exact pair or declare that two material columns share a numbering, with a reason. See every reached record, every link with its original row, the gaps that limit the answer and separate project warnings, then download an A4 PDF or a CSV, either escaped for spreadsheets or lossless. Keep traces in the project history, save on this device or download a backup of the whole project, and prepare the tool for offline use.

## Pages

- [TraceBench lot and batch traceability tool](https://tracebench.smartfact.ai/app/): Free lot and batch traceability in your browser. Load one or two CSV exports and trace a lot forwards or backwards, with the row behind every link.
- [Free lot and batch traceability tool](https://tracebench.smartfact.ai/): Free lot and batch traceability in your browser. Load one or two CSV exports and trace a lot forwards or backwards, with the row behind every link.
- [Mock recall exercise: trace a lot from your own records](https://tracebench.smartfact.ai/mock-recall-exercise/): A mock recall tests whether your records can trace a lot to every shipment. Run the trace free in your browser from your own CSV exports, with every gap shown.
- [Forward and backward traceability from your own records](https://tracebench.smartfact.ai/forward-and-backward-traceability/): Forward traceability follows a lot to where it went; backward traceability finds what went into a product. Trace both free from your own CSV exports.
- [Batch traceability from spreadsheet records](https://tracebench.smartfact.ai/batch-traceability-spreadsheet/): Trace a batch through production and despatch spreadsheets: save them as CSV, say what each column means and follow every recorded link. Free, with no upload.
- [Your files stay on your device](https://tracebench.smartfact.ai/privacy/): How TraceBench keeps your files and traces in your browser, what reports and backups contain, the camera and optional analytics.
- [Small tools for the factory floor](https://tracebench.smartfact.ai/about/): What TraceBench is and is not, the other free SmartFACT tools and how to get help.

## Discovery

- [Full text](https://tracebench.smartfact.ai/llms-full.txt)
- [Sitemap](https://tracebench.smartfact.ai/sitemap.xml)