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Whitespace Remover

Clean extra spaces, tabs, and blank lines. Optional zero-width Unicode strip catches sneaky invisible characters.

Free No signup Client-side Privacy friendly

How to use

  1. 1 Paste your text into the input box.
  2. 2 Pick a mode — Collapse merges multi-spaces, Trim lines cleans each line's edges, Edges only trims the whole text, Strip all removes every whitespace character.
  3. 3 Toggle zero-width Unicode stripping if you suspect hidden characters.
  4. 4 Copy the cleaned text.

Why use this tool

  • Four modes — covers cleanup, code minification, and security audits.
  • Zero-width Unicode strip catches U+200B (ZWSP), U+200C (ZWNJ), U+200D (ZWJ), U+2060 (Word Joiner), U+FEFF (BOM).
  • Useful for sanitizing pasted text before posting to forms with strict validation.
  • Pure client-side — text stays private.

Frequently asked questions

Why would text contain zero-width characters?

Sometimes they are intentional (BiDi marks for right-to-left text). Sometimes they are pasted from rich-text editors. Sometimes they are used in phishing to disguise URLs. The Strip option is on by default.

What is the difference between Collapse and Trim lines?

Collapse merges multi-spaces and multi-newlines globally. Trim lines only removes whitespace at the start and end of each line, preserving internal spacing and blank lines.

Does Strip all remove newlines?

Yes — it removes every whitespace character including spaces, tabs, and all line breaks. Use Remove Line Breaks if you only want to handle newlines.

Summary

Whitespace Remover is a free creator utility by Zerethon Tools. Clean extra spaces, tabs, and blank lines. Optional zero-width Unicode strip catches sneaky invisible characters. Runs entirely in the browser — no signup, no upload.

Category
Creator
Pricing
Free
Privacy
Browser-based
Signup
Not required

Privacy

Your data never leaves your browser unless explicitly stated. Whitespace Remover runs entirely client-side — no server upload, no logging, no tracking of your input.

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