PASTELINT · HIDDEN CHARACTER CLEANUP

Remove hidden characters from text

Remove invisible characters, strange spaces, copy paste artifacts, and hidden formatting before reusing text.

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Invisible formatting cleanup

Hidden-character repair checks

Text can look normal while hidden characters break spacing, search, prompts, or publishing.

Zero-width characters Removes invisible characters that can break search, prompts, formatting, or pasted text.
Nonbreaking spaces Converts hard spaces into normal spaces so text wraps and edits cleanly.
Copy/paste artifacts Cleans invisible formatting left behind by PDFs, web pages, documents, or email.
Weird spacing Normalizes spacing that may look fine visually but behave badly when edited.
AI prompt cleanup Removes hidden noise before pasted text is sent into an AI tool.
Publishing prep Prepares copied text before it goes into a CMS, support email, script, or document.

Examples of hidden formatting

Examples of cleanup issues caused by invisible formatting.

Before

Text with strange spacing

After

Text with normal spacing

Before

Copied text contains invisible formatting artifacts

After

Copied text becomes easier to reuse

Before

PDF copy paste introduces odd spacing

After

Spacing becomes normalized

Useful for

  • PDF copy paste cleanup
  • Website text cleanup
  • Word documents
  • Email formatting repair
  • AI text cleanup
  • TTS preparation

Privacy first

  • No upload
  • No account
  • No backend
  • No API
  • Browser only

Need cleaner wording after hidden-character cleanup?

Copy the cleaned text, or use SecondDraft if the wording still needs refinement.

Open SecondDraft