TranslateSync AI

TranslateSync AI is a Google Docs add-on that keeps a document and its translation in sync. Two teams write in two languages — edits, comments, and formatting flow both ways, automatically.

Built for Google Docs · 29 languages

Stop translating documents. Start collaborating in two languages.

International teams live in copy-paste purgatory: someone edits the English contract and the Spanish one is instantly stale; feedback lands on one version and never reaches the other; nobody is sure which file is current. TranslateSync AI removes the workflow entirely.

1 · Connect Open any Google Doc, pick a language, click once. A translated twin appears in your Drive.
2 · Write Everyone works in their own language. Changes appear in the other document, translated, in seconds.
3 · That's it No exporting, no re-uploading, no "final_v2_SPANISH_updated.docx".

What syncs

Privacy, by architecture

TranslateSync AI uses Google's per-file access model: it can only touch documents you explicitly connect, plus the translated copies it creates in your own Drive. Details in the Privacy Policy.

For setup instructions and troubleshooting, visit TranslateSync AI Support.