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Text Cleaner & Case Converter

Processed in your browser
Original Text0 chars · 0 lines
0 / 200,000 UTF-16 unitsInput
Cleaned Result0 chars · 0 lines
Same lengthResult

How to use Text Cleaner & Case Converter

  1. Paste text containing inconsistent spacing, repeated lines, or mixed case.
  2. Choose the cleanup operations and a case style.
  3. Inspect the result before copying or downloading it.

Try an example

Convert Hello World to snake_case.

hello_world. Cleanup operations run before case conversion, so review their combined effect.

What to know before using Text Cleaner & Case Converter

Paste text, choose cleanup options and a case style, then copy or download the result. Cleanup runs before case conversion. Duplicate removal is case-sensitive. Word-based styles split camelCase, acronyms, whitespace, and punctuation. Your original input stays available for editing.