Printable Data Dictionary Template
This data dictionary template is for anyone documenting a dataset before or after a JSON to CSV export. It gives you a simple way to record each field name, what it means, its type, an example value, whether it is required, allowed values or format, the source, and notes. The sample row shows an address.city field with a customer address description, Text type, and CRM export source.

Free printable · PDF
- 3 pages
- US Letter, landscape — choose “Fit to page” for A4
- PDF, 55 KB
Free for personal, family and classroom use.
Use the three pages to map columns from one system to another, check data definitions with a team, or keep a clear record for future imports and exports. Fill in one row per field so the structure stays consistent and easy to review.
Good for
- Document fields before CSV import
- Track source systems and field names
- Review required and optional columns
Tip: Print in landscape so the full column set stays easy to read.
4 files · XLSX, PDF, DOCX
Get every sheet: Data Import Templates
This sheet plus 3 more in one download, with the editable Excel and Word files. Excel data dictionary template, a column mapping sheet for imports, a data-cleaning checklist and a CSV import log.
$5.00 USD, one-time 4 files · about $1.25 each
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CSV Import Mapping Sheet
Printable Data Cleaning Checklist
Printable CSV Import Log