SDLA Data Utility

CSV File Validator for School Data

Catch common file problems before a CSV reaches your student information system, assessment platform, or reporting workflow.

Runs in your browser Nothing is uploaded Plain-language results

Choose a CSV file

Use a UTF-8 file up to 10 MB. The first row should contain column headings.

⇧ Drop your CSV here or select a file from your device The validator will start automatically.

Try a sample file

No file selected

Choose a file or try the sample to begin.