Free Simplified-Traditional Chinese Converter
Convert between Simplified and Traditional Chinese in one click, with a built-in common character mapping and automatic handling of one-to-many characters. Great for reading Hong Kong/Taiwan content and for writing layouts.
Key Features
Two-Way Conversion
Switch between Simplified→Traditional and Traditional→Simplified in one click.
Common Character Table
Built-in thousands of common Chinese character mappings covering everyday use.
Real-Time Conversion
Convert as you type — no clicks, paste and go.
Local Processing
Conversion runs in your browser; nothing is uploaded.
How to Use
Paste Text
Paste the Chinese text you want to convert into the input box.
Pick a Direction
Choose Simplified→Traditional or Traditional→Simplified.
Copy the Result
The result shows in real time; copy it with one click.
Frequently Asked Questions
Is Simplified-Traditional conversion accurate?
It uses a built-in common character mapping with high accuracy for everyday text. A few one-to-many characters (e.g. 发/發, 后/後) use a default meaning.
Does it handle phrases?
It currently maps primarily by single character. Word usage differs slightly between Hong Kong/Taiwan and mainland conventions (e.g. 软件/軟體), but core character conversion is correct.
Is my text uploaded to a server?
No. Conversion runs entirely in your browser.
Are rare characters supported?
The mapping covers common characters; rare characters are left unchanged without affecting the rest of the text.