Remove Special Characters Tool

Features

Remove Special Characters Tool is a simple and easy-to-use online text processing tool that helps you quickly remove special characters from text, keeping only letters and numbers. Perfect for data cleaning, text normalization, and more. No login required, runs entirely in your local browser, your data will not be uploaded to any server.

Main Functions

1. Remove Special Characters

One-click to remove all special characters from text

2. Keep Options

Optionally keep specific characters like spaces and hyphens

3. Real-time Processing

Input shows processed results instantly

4. One-click Copy

Click to copy results to clipboard

How to Use

1. Enter or paste text containing special characters in the left input box
2. Click the "Remove Special Characters" button
3. The processed text will be displayed on the right
4. Click the "Copy" button to copy the result to clipboard
5. Click the "Clear" button to clear all content

Examples

Basic Example:

Input：Hello! 你好@#$%world123

Output：Hello你好world123

Keep Spaces:

Input：Hello World 123

Output：Hello World 123

Remove Hyphens:

Input：abc-def-ghi

Output：abcdefghi

Special Character Examples

Type	Examples
Punctuation	!@#$%^&*()
Symbols	+−=～`
Others	《》「」【】

Features

• Completely free, no registration required
• Processed in local browser, data secure
• Smart identification of special characters
• Option to keep specific characters
• Real-time preview of processed results
• One-click copy results