Conversion that keeps the meaning.
Flip converts Simplified and Traditional Chinese with a phrase-aware engine built on the tongwen-core dictionary, so idioms and domain words come out right instead of as character-by-character mangles. Every conversion happens locally.



Highlights
Phrase-aware engine
Whole words and idioms are converted as units through the tongwen-core dictionary, not character-by-character swaps that mangle meaning.
Taiwan, Hong Kong, Mainland
Convert Simplified→Traditional toward Taiwan or Hong Kong conventions, and Traditional→Simplified the other way.
Per-domain auto-convert
Set it once per site and every page on that domain converts itself from then on.
Fully offline
No network calls, no waiting, nothing uploaded. Pages convert the moment they load.
Knows the page's language
Detects whether the page is Simplified or Traditional and flips the direction automatically.
Orion-ready
Supports the Orion browser on iOS, with a UI that follows your system dark mode.