Edit a CSV
Review rows, columns and delimiters before exporting.
Try CSV Editor →CHOOSE THE RIGHT TOOL
Data & spreadsheets
Clean, compare and convert structured tables.
CSV Editor
CSV Merger & Joiner
CSV Splitter
CSV Duplicate Remover
CSV Compare
Excel to CSV
CSV to Excel
PDF to Excel
Text to Table
JSON to CSV Converter
Which tool should I use?
Combine tables
Join compatible CSV files and inspect their columns.
Try CSV Merger & Joiner →Remove duplicate rows
Choose comparison columns and review duplicates.
Try CSV Duplicate Remover →Compare two tables
Inspect added, removed and changed records.
Try CSV Compare →Flatten JSON
Turn nested records into spreadsheet columns.
Try JSON to CSV Converter →Explore a related workflow
- CSV Editor: A Practical Guide
Edit CSV cells and headers, sort rows, undo changes and export CSV, XLSX or JSON locally.
- CSV Merger & Joiner: A Practical Guide
Stack CSV files by matching headers or join two tables by key, with inner, left and full joins.
- CSV Splitter: A Practical Guide
Split a CSV into row-sized parts or groups by a column, keeping headers in every downloaded file.
- CSV Duplicate Remover: A Practical Guide
Remove duplicate rows using selected keys, keep first or last matches and review removed rows separately.