BookTranslator takes an entire book file and returns it in another language with the original layout preserved – tables, images and formatting in place. An auto glossary keeps names and terms consistent from first chapter to last, translation is context-aware rather than sentence-by-sentence, OCR handles scanned PDFs, and a bilingual reading mode shows both. It covers 168 languages and more than 52 file formats including PDF, EPUB and DOCX.
The auto glossary is what makes book-length translation different from document translation. Over three hundred pages a character’s name, an invented term or a technical convention will drift unless something pins it, and a reader notices the third variant immediately even when each individual sentence is fine. Consistency across the whole work is the job; any engine can handle a paragraph.
Lovin, LLC offers pay-as-you-go from $3.99 a task, a free credit-based plan, and Pro tiers at $20, $50 and $150 a month billed annually for 50K, 150K and 500K credits. It claims 834 million words translated. Layout preservation is the first thing to break on a complex PDF, machine translation of a novel produces a draft for an editor rather than a publishable text, and credit-based pricing on book-length work needs estimating before you commit.
