Every language belongs to people.

From a phrase to a place.

Start in Translate. Choose a language and dialect, preserve important terminology, then compare an alternative interpretation. Open Explore to follow speakers, migration, language contact, writing traditions and changes over time where the sources support them.

Evidence you can return to.

Photographs, scans and writing references carry source and reuse information. A typed specimen is labeled as a typed example. Incomplete evidence stays incomplete: Babelbook does not invent an alphabet for an oral language or present every profile as a finished scholarly account.

Save translations and source links in your personal Library. Plus adds research projects, notes, citation exports and batch processing so the source travels with the draft.

Other Worlds, with a clear boundary.

Visit fictional languages through their creators and the people imagined to speak them. Canon and Legends are distinguished from editorial interpretations. AI drafts and invented vocabulary are labeled; they are useful for creative play, not authoritative quotations or proof of fluency.

AI assists. People decide.

AI can misread an image, miss a dialect distinction or produce a plausible but incorrect translation. Model confidence is not independent verification. Check important interpretations with qualified speakers or specialists. Babelbook is an independent project and is not affiliated with fictional-world rights holders.

When you press Translate, Read image or AI voice, the relevant text or file is sent to Babelbook’s AI provider for processing. Reading stored profiles does not initiate an AI translation. Your saved work stays private until you deliberately share it.