Translate technical books with precision engineers can trust.
Scan a page, get a translated PDF in minutes. Diagrams kept intact, terminology kept consistent, every page reviewed by Claude.
Platform features
Built for technical translation, not generic prose.
Everything you need to translate manuals, textbooks, and engineering documents at production quality.
Claude refinement on every page
When the heuristic quality score dips, Claude Sonnet 4.6 reviews and refines the translation against a per-project glossary cached in its system prompt.
Diagrams kept intact
OCR + Claude vision validate label placement on technical diagrams. No swapped labels, no orphans, no overflowing text.
Glossary you control
Drop your terminology preferences into the project context — Claude extracts a structured glossary and enforces it across every page.
Real PDF reconstruction
Multi-column layouts, tables, charts, and diagrams reconstructed in their original positions. Output looks like the source — translated.
Multi-page batches
Scan pages with your phone, batch-upload, and process in parallel. Push notification when each page lands.
Quality you can audit
Every page comes with a quality score, a reviewer report, and the option to reprocess. Nothing ships silently.
How it works
Three steps. Hours of work to a useful translation.
Scan or upload
Use the mobile app to scan pages on the fly, or drag-drop a stack of images here. Auto-stabilization and crop included.
Claude refines
OCR, layout analysis, translation, and a quality review pass — all in parallel. Diagram labels validated by vision.
Download translated PDF
Get a clean PDF that mirrors the source layout, with a quality score and reviewer notes per page.
Ready to translate your first book?
Free to start — translate your first 5 pages on us. No credit card required.