CSV or XLSX? Make every field count.
Navigate CSV quoting, workbook sheets, leading zeroes, date ambiguity, and correction-friendly previews without losing the meaning of your data.
Read the guideImport Notes · Topic
CSV
A focused reading path for delimited records, quoted fields, column names, and values whose exact representation matters. Pair the spreadsheet guide with the local mapping walkthrough.
Connect the ideas to a workflow
Use these readings to define a small, testable handoff: an approved source, explicit destination fields, and a correction path for ambiguous values. Keep the original representation visible while checking the proposed transformation.
Explore the import categories for source-specific decisions or follow the local developer quickstart to see a complete synthetic mapping and validation result.