Invisible Character Remover

Clean zero-width spaces, control characters, and unexpected whitespace. 100% private—your data stays in your browser.

No uploadsNo signupInstant results
1

Upload File

Drag & drop your CSV or text file.

2

Process

Tool analyzes and transforms your data.

3

Download

Get your processed file.

Click to upload or drag & drop

Supported files: CSV, TXT, JSON (Max 20MB)

Drop your file here

or click to browse

Accepts .csv and .txt files up to 20MB.

Max 20MB 100% Private

What This Tool Does

This tool scans for invisible Unicode characters often found in copy-pasted text (e.g. from PDFs or AI) that break code and forms.

How It Works

1Paste your text or upload a file.
2The tool identifies invisible markers like U+200B.
3It strips them out while preserving normal structure.
4Download the clean text.

Input Format

Any text file or string.

Output Format

Clean plain text.

When to Use This Tool

  • Code fails to compile due to 'illegal character'.
  • Forms show empty spaces you can't delete.
  • Cleaning up AI-generated text.