Whether you needEnglish translation、Japanese translationorKorean translation, you can switch the target language in both the browser extension and the Office add-in sidebar. Chinese-English translation and English–Chinese close reading, use bilingual comparison for close reading on the web, or translate a full document or selection and write it back in place in Office.
The Chrome / Edge web translation add-in (TopCopilot AI Translation Assistant) supports the same target languages, with Bing / Google / browser AI engines available for free. You can also try online translation or Word translation add-in。
If you need a language that is not available,contact the support teamadd it.
The best workflow depends on where the text lives: use the browser extension for web pages, the Windows add-in for .docx / .xlsx files, and the web translator for quick draftstranslate onlineupload and download.
When reading English news, technical documentation, or international business email, the browser extension provides one-click bilingual translation of the whole page. The Word / Excel add-in translates full documents or selections in place, making it suitable for contracts, quotation sheets, and manuals. For English-Chinese work, switch the target language in the sidebar and use a glossary to keep brand names and technical terms consistent.
The Chrome / Edge extension can translate Japanese web pages in full, inserting translations below the source for easy comparison. For Japanese Word manuals and specifications, translate a selection or the full document inside Word to preserve heading levels and table structure wherever possible. Japanese specification tables and lists mixed with English SKUs in WPS / Excel can be translated into Chinese from the spreadsheet sidebar, with formula columns left unchanged wherever possible.
When browsing Korean websites or reading Korean materials, the browser extension can translate the page into Chinese or another target language. For Korean contracts or lists stored in Word / Excel, translate them inside the original document to avoid formatting loss from copying text into a web translator and pasting it back.
Translate English, Japanese, Korean, and other source material into Simplified or Traditional Chinese: use the browser extension for bilingual web reading; upload a .docx to the web translator for download, or translate the full document in the Word / WPS add-in and write it back. For foreign-language lists in Excel / WPS Spreadsheets, translate the entire sheet or a selection and write results back cell by cell.
When you need to see the source and translation together, the browser extension inserts each translated paragraph below the source, which is ideal for close reading of foreign magazines and long forum posts. In Word / WPS Writer, choose “Bilingual” as the write-back mode to insert translations below the original paragraphs. In Excel / WPS Spreadsheets, switch between “Translation / Bilingual / Original” after translating a sheet, so you can compare within the same cells without opening a separate column. You can also translate selected words in the sidebar first and decide whether to write them back.
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