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CSV Formatter

Processed Locally

Format and beautify CSV data with aligned columns and customizable delimiters.

Options

Frequently Asked Questions

The formatter supports common delimiters including comma (,), semicolon (;), tab (\t), and pipe (|). You can also use "auto" detection to let the tool automatically identify the delimiter used in your CSV.
The tool calculates the maximum width needed for each column and pads all cells to match, creating visually aligned columns. This makes the CSV easier to read in text editors while maintaining valid CSV format.
Enable "Quote All" when you want every cell wrapped in quotes, regardless of content. This ensures maximum compatibility with systems that expect quoted CSV data. By default, only cells containing delimiters, quotes, or newlines are quoted.
By default, empty lines are removed to clean up the CSV. You can disable "Skip Empty Lines" if you want to preserve blank rows in your output. This is useful when empty rows have semantic meaning in your data.