AI-readable service summary
Free CSV Cleaner Online - Clean, Convert & Export CSV
Clean CSV exports from spreadsheets, remove duplicate rows, filter records, and convert CSV to JSON, Markdown, SQL, TSV, or normalized CSV locally.
- Category
- Data cleanup
- Privacy model
- Runs entirely in the browser. No upload, login, database, or server-side storage.
- Limitations
- Designed for small pasted datasets, not very large compliance-bound files.
Best for
- Cleaning CSV exports from spreadsheets
- Removing duplicate rows before import
- Converting CSV to JSON, Markdown, SQL, or TSV
Inputs
- Pasted CSV text
- Delimiter choice
- Optional row filter
Outputs
- JSON
- Markdown table
- Normalized CSV
- TSV
- SQL insert statements