CSV Validation Tool for Business

Validate CSV files automatically with schema checks, row-level rules, statistics, and anomaly detection. Catch formatting errors, bad values, and structural changes before they break your systems.

CSV files look simple until they break something

CSV is the lingua franca of data exchange, but it comes with no contract. A missing header, an extra comma, a changed encoding, or a row with too many columns can crash a pipeline or pollute a database.

A CSV validation tool checks every file against a published contract so only clean, well-formed data reaches your downstream systems.

What VendorGate validates in CSV files

  • Delimiter, encoding, line terminator, and quote handling
  • Required, missing, and unexpected columns
  • Data types: string, number, date, boolean, email, URL, UUID
  • Value ranges, allowed values, and regex patterns
  • Row count, duplicate detection, and statistical anomalies

The same contract engine validates every source

VendorGate also validates Excel, JSON, XML, fixed-width files, REST APIs, and database queries. After normalization, the validation logic is the same.

Frequently asked questions

Validate your CSV files free

Start with one pipeline and validate every CSV file before it reaches your systems.