CSV SafePreview · E2 local prototype
Validate a CSV before it becomes SQL.
Inspect row shape and inferred types, quote identifiers safely, preview conservative PostgreSQL or SQLite SQL, and export only a clean parse.
Private by design.
CSV text is read in this browser only. Nothing is uploaded, saved, tracked, or sent to an account.
CSV text is read in this browser only. Nothing is uploaded, saved, tracked, or sent to an account.
1. Load a CSV
2. Choose preview settings
Structural errors block SQL generation. All table and column identifiers are double-quoted; text literals escape single quotes.
QA results
No CSV analyzed yet
Inferred schema
Analyze a CSV to see conservative type inference.