Smart Error Correction Extension
Right-click proofreading tool that flags likely errors and cross-checks text against People's Daily.
At a glance
Starts at
Free
No paid plan found on the Chrome Web Store, September 2026.
Free tier
Yes
Platforms
Chrome
Best for
Chinese-language writers checking text against official phrasing
Not for
Anyone writing in languages other than Chinese
3.9 out of 5
Scored by a Toolio reviewer after real useOur verdict
Built around People's Daily's own archive, this extension adds a right-click option to search a phrase against its articles or run a smart error-correction check on selected text. It can also auto-highlight keywords across a page based on rules you set, which suits editors and writers who need their wording to match official style. Everything runs in Chinese only, and with no ratings yet its accuracy is unverified.
✓What it does well
Right-click error checkFlags likely errors in selected text from the right-click menu.
People's Daily cross-referenceSearches a phrase directly against the People's Daily archive.
Automatic keyword highlightingHighlights keywords across a page based on your own settings.
✕Where it falls short
Chinese onlyThe extension only supports Chinese text, with no other languages.
Single reference sourceCorrections are checked only against People's Daily's own style and archive.
No usage historyThere are no ratings yet, so accuracy is not independently confirmed.
Key features
Smart error correctionChecks selected text for likely errors on demand.
People's Daily searchSearches selected phrases against the People's Daily archive.
Keyword highlightingAutomatically highlights configured keywords across web pages.
Right-click menu accessAdds its tools directly to the browser's right-click menu.