Statistical Data Converter

Open SAS, SPSS, and Stata datasets and export complete UTF-8 CSV or JSONL with an optional metadata JSON sidecar.

Dataset file

Files stay in the conversion workspace for up to six hours. The upload limit is 1 GB.

Source format

Dataset summary

Bounded preview

Only the preview is capped. The completed export includes every row.

Statistical metadata

Export complete dataset

Format de sortie

Values

Dates and times

Délimiteur CSV

Missing values

Include the source variable names as the CSV header Export the metadata JSON sidecar

CSV and JSONL do not inherently preserve variable labels, value-label dictionaries, tagged or user-defined missing values, display formats, or exact numeric and date metadata. Keep the sidecar when those semantics matter. External SAS catalog files are not resolved.

Supported statistical formats

SAS7BDAT, SAS XPT/XPORT, SPSS SAV, compressed ZSAV, SPSS POR, and Stata DTA versions 104 through 119 are read locally with pyreadstat and ReadStat.

Complete exports, bounded memory

Rows are read and written in chunks. If the complete text export cannot fit in the workspace, conversion stops with a clear error instead of returning a truncated file.

Vidéo

Audio

Image

Police

PDF/Document

Utilitaires