Chinese Text Converter

Convert Chinese text between Simplified and Traditional scripts and render Pinyin with tone marks, numbers, or plain.

Browser-local processingNo input upload to TOOLGRIDReview before copy

Browser-local workspaceStart below with browser-local processing.

Tool code processes selected files and entered content in your browser and does not submit them to a TOOLGRID processing endpoint. TOOLGRID measures tool usage, not the content you enter.

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Browser-basedWhat this tool does

A browser-local Chinese text converter. Paste any Chinese and instantly see Simplified ↔ Traditional (Taiwan / Hong Kong variants) alongside Pinyin in multiple tone formats.

OpenCC dictionaries and pinyin-pro run in your browser. Tool code processes selected files and entered content in your browser and does not submit them to a TOOLGRID processing endpoint.

Representative tasks

What you can do with this tool

Try a representative chinese text converter task

Chinese Text Converter handles the two most common Chinese text jobs at once: script conversion and Pinyin annotation.

Boundaries

What to check before relying on the result

Performance and maximum practical input size depend on browser memory, device speed, and the structure of the input.
Review the generated result before replacing or publishing an original file.

MDN Web APIs

How to use

1
Paste or type Chinese text into the input box.
2
Pick a tone format (marks, numbers, or none) and a script conversion preset.
3
Copy the Pinyin or converted text with one click.

FAQ

Which Chinese variants are supported?

Simplified (Mainland) → Traditional Taiwan, Simplified → Traditional Hong Kong, and Traditional → Simplified. Conversions use OpenCC's dictionary set.

How accurate is the Pinyin?

Pinyin is produced by pinyin-pro, which uses segmentation and a multi-pronunciation dictionary to disambiguate polyphones like 重 (zhòng vs. chóng) based on surrounding characters.

Does the page send text anywhere?

Both the OpenCC and Pinyin dictionaries load in your browser. Tool code processes selected files and entered content in your browser and does not submit them to a TOOLGRID processing endpoint.

Continue this workflow

Useful next steps

Open a nearby browser tool when you need to validate, convert, or reuse the result.

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FAQ

Which Chinese variants are supported?

Simplified (Mainland) → Traditional Taiwan, Simplified → Traditional Hong Kong, and Traditional → Simplified. Conversions use OpenCC's dictionary set.

How accurate is the Pinyin?

Pinyin is produced by pinyin-pro, which uses segmentation and a multi-pronunciation dictionary to disambiguate polyphones like 重 (zhòng vs. chóng) based on surrounding characters.

Does the page send text anywhere?

Both the OpenCC and Pinyin dictionaries load in your browser. Tool code processes selected files and entered content in your browser and does not submit them to a TOOLGRID processing endpoint.