Free online AI tools — no sign-up
Translate a book, read it side by side in two languages, or get a summary written from the whole thing — free, online, with no account. Pick a tool, drop in a DRM-free EPUB, and the first fifteen pages come back in about a minute.
The same three tools with one language already chosen — useful if you know exactly which pair you want.
Vietnamese and Japanese, Chinese and Korean, Spanish and Portuguese — pairs where English is not in the room.
An AI tool cannot run in your browser: the model is not on your machine. So the text of your sample is sent to our server, used, and discarded — while the file itself never leaves your device. The converters on our other tools page are different: they run entirely in your browser and upload nothing at all, which you can check by pulling out the network cable.
