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Text CleanerBuild a reusable cleanup pipeline for untidy text and lists.Remove Duplicate LinesDeduplicate lines while controlling case, whitespace, order, and blanks.Remove Empty LinesDelete blank rows or collapse them while preserving paragraph structure.Trim WhitespaceRemove unwanted leading or trailing whitespace with indentation control.Remove Extra SpacesNormalize repeated spaces, tabs, and non-breaking spaces safely.Sort LinesSort text alphabetically, naturally, numerically, or by length.Add Prefix and SuffixWrap, number, or punctuate every line with practical presets.Delimiter ConverterConvert lists between lines, commas, tabs, pipes, and custom separators.Compare Two ListsFind unique, shared, and duplicated items across two lists.Find and ReplaceReplace plain text or guarded regular-expression matches.

Formatting and conversion

Delimiter Converter

Reshape a list for another app without breaking quoted values that contain separators.

Processed locally in your browser. Your data is never uploaded or stored.
Processed locally in your browser. Your data is never uploaded or stored.

Ready

Input0 lines · 0 characters
Output0 lines · 0 characters
OptionsAdjust how this tool processes your text
Delimiter Converter options
Press Ctrl/Cmd + Enter to process

Keep tidying

Formatting and conversionAdd Prefix and Suffix

Wrap, number, or punctuate every line with practical presets.

Open tool →Lists and comparisonRemove Duplicate Lines

Deduplicate lines while controlling case, whitespace, order, and blanks.

Open tool →Lists and comparisonCompare Two Lists

Find unique, shared, and duplicated items across two lists.

Open tool →

What this tool does

A focused tool for a specific cleanup job

Delimiter Converter parses one separator format and emits another. Quote-aware parsing, escaping, trimming, blank removal, and deduplication make it suitable for real CSV-like data.

Common use cases

  • Turn a spreadsheet column into a comma list
  • Convert pipe-delimited exports to rows
  • Prepare tab-separated values for another tool
  • Quote values that contain spaces or punctuation

How to use Delimiter Converter

  1. Choose the delimiter used by the input.
  2. Choose the output delimiter.
  3. Set trimming, empty-value, duplicate, and quoting options.
  4. Paste data and verify the converted output.

Options explained

  • Custom delimiters accept ordinary text and escaped tab or newline tokens.
  • Quote-aware parsing preserves separators inside quoted values.
  • Quote output can wrap every value or only values that require protection.
  • Quote characters inside quoted output are doubled.

Example

Before
red,"blue, navy",green
After
red
blue, navy
green

Edge cases and limitations

  • This is a delimiter converter, not a full multi-row CSV table editor.
  • Unclosed quotes produce a clear validation error.
  • A custom delimiter cannot be empty.

Questions

Delimiter Converter FAQ

Will a comma inside quotes split the value?

No. Quote-aware parsing keeps a quoted comma inside its value.

Can I use my own delimiter?

Yes. Select Custom and enter the exact input or output separator.