Best Format for Spreadsheet Data Export

CSV is a pragmatic default for tabular spreadsheet exports.

Recommended Default

CSV (Document)

CSV is universally importable by BI tools, spreadsheets, and ETL jobs.

Files available: 4

text/csv

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Alternatives

JSON (Document)

Files: 4

Use JSON where nested structure or schema metadata is required.

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TSV (Document)

Files: 4

Use TSV when comma collisions are frequent in raw values.

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Related Comparisons

CSV vs JSON

Contrast flat tabular CSV with structured JSON for data interchange.

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Format FAQs

CSV FAQ JSON FAQ TSV FAQ

Comparisons

CSV vs JSON JSON vs JSONL Protocol Buffers vs JSON GraphQL Schema vs JSON Access Log vs JSON Log

Best Format Guides

Best Data Format for APIs Best Log Format for Observability

Use-Case Recommendations

Best Format for API Response Payloads Best Format for Realtime Event Streams Best Format for Analytics Event Ingestion Best Format for Server Access Log Pipelines Best Format for SIEM-Friendly Operational Logs

How to Convert

How to Convert ACCESSLOG to JSON How to Convert CSV to JSON How to Convert GRAPHQL to JSON How to Convert JSON to ACCESSLOG How to Convert JSON to CSV How to Convert JSON to GRAPHQL How to Convert JSON to JSONL How to Convert JSON to PROTO