CSV Escape Unescape

Format your data for CSV compatibility or decode escaped CSV strings.

0 chars

Drop your CSV files here

Accepts .csv, .txt

Why Escape CSV Data?

CSV (Comma-Separated Values) is a simple format, but it has specific rules for handling special characters. If your data contains commas, newlines, or double quotes, it can break the structure of the file. Escaping ensures that these characters are interpreted as part of the data rather than structural delimiters.

Quote Handling

Automatically converts internal double quotes to "" as per RFC 4180.

Delimiter Safety

Safely wraps fields containing commas or special delimiters in double quotes.

Secure Processing

Core logic runs on the server to protect copyright and ensure standard-compliant formatting.

Standard CSV Escaping Rules

  • Quotes: Any field containing a double quote must be enclosed in double quotes, and the internal quote must be escaped by another double quote (e.g., "He said ""Hello""").
  • Commas: Fields containing a comma must be enclosed in double quotes.
  • Newlines: Fields containing line breaks must be enclosed in double quotes.