AI-powered translation with professional proofreading tools. Preserve formatting, maintain quality, publish globally.
Three simple steps to translate your books professionally
Upload ePub files and select target language. The system preserves all formatting, images, and structure automatically.
Advanced AI translates content while maintaining context, tone, and meaning. Track progress in real-time. Or, translate manually.
Side-by-side proofreading editor allows you to review and perfect translations. Progress is automatically saved.
Everything you need for professional book translation
Book layout, styling, images, and structure remain intact throughout the translation process.
Rich-text editing with keyboard shortcuts for efficient workflow and full editorial control.
See exactly how many pages are translated and reviewed. Resume where you left off.
Download single-language or bilingual versions ready for distribution worldwide.
Never lose work. Position and edits are saved automatically with real-time progress tracking.
Image translation, audiobook support with AI voices, and comprehensive progress reporting.
Trusted by professionals across the publishing industry
Expand your catalog to international markets cost-effectively while maintaining publication quality and professional standards.
Accelerate your workflow with AI assistance while maintaining full editorial control and professional quality.
Reach global audiences by translating research, novels, and educational content while preserving your original vision.
Built specifically for professional book publishing
Unlike basic translation tools, Lettercarta maintains professional book formatting, complex structures, and embedded media that generic tools break.
Combines AI efficiency with human editorial control, designed specifically for book publishing industry needs and workflows.
Built for ePub format support, complex book structures, and professional publishing workflows that require precision and quality.
Join publishers, translators, and authors who trust Lettercarta for professional book translation.