Linguo AI targets the everyday friction of multilingual work: a foreign-language article you need to understand, an email that needs tidier grammar, or a long document you only have five minutes for. Instead of switching to a separate translator or writing app, you open the extension from the Chrome toolbar and run the action on the text in front of you. Its pitch is breadth rather than specialisation — one panel that covers translation, proofreading, rewriting and summarisation.
The feature set maps onto four verbs the developer highlights: translate, correct, enhance and summarise. That makes it a general-purpose assistant for students, professionals and writers who work across languages, rather than a dictionary or a dedicated grammar tool. The listing rates it a single 5-star review against a user count in the low tens, so it is a young, niche extension rather than an established heavyweight.
It is published on the Chrome Web Store, was last updated in mid-2024, and is offered as a freemium product with a free entry point. There is no publicly readable pricing table, so the exact limits of the paid tier are not something we can state with confidence — check the extension itself for current quotas before relying on it for bulk work.