csv

CSV Encoding Fixer

Detect and convert misencoded CSV files (ISO-8859, Windows-1252, MacRoman) into clean UTF-8 CSV.

Drop your file here, or browse

Supports .csv, .txt (Up to 25MB)

Use Cases & Examples

Convert Windows-1252 CSV exports with broken accent marks into clean UTF-8 CSV.

UTF-8, UTF-16, ISO-8859-1, Windows-1252, and ASCII.

csv

Clean whitespace, remove empty rows, deduplicate, and normalize headers in CSV files.

csv

Diff two CSV files line by line and highlight modifications.