Join thousands of bilingual authors
From indie publishers to university presses, Synoptic powers the world's bilingual content.
"Synoptic has revolutionized how I create bilingual materials for my language courses. The Grid-Lock feature is incredible."
"We've reduced our bilingual book production time by 70%. The AI-assisted translation is surprisingly accurate."
"Finally, a tool that understands the nuances of parallel text layout. My students love the flashcard export feature."
Trusted by organizations worldwide
Built for every scale
From private flashcards, study sheets, and posters to professional global book launches in a thriving niche.
The ultimate tool for self-acquisition.
Dynamic Flashcards
Generate flashcards automatically from the sentences you're reading.
Philological Annotations
Deep dive into grammar and nuance with AI-powered word-for-word analysis.
Symmetrical Immersion
Your brain maps languages naturally when side-by-side. No more context loss.
Industrial grade typesetting for bilingual editions.
Validation & Quality
300 DPI output with sRGB color profiles ensuring your KDP upload passes pre-flight checks. Watermarked proofs available on free tier.
Grid-Lock Architecture
We don't just 'guess' alignment. We use a strict CSS Grid rendering engine that mathematically locks source and target paragraphs together, preventing desynchronization.
Native PDF/X & EPUB 3.0
Generates distinct even/odd page layouts with correct mirror gutters. Exports valid EPUB 3.0 with proper metadata for Kindle and Apple Books.
Experience the magic
No signup required. See how Synoptic transforms your text in real-time.
Click 'Try it now' to see the demo...
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This is a demo. Create a free account to save your work and access all features.
Simple and transparent pricing
Choose the plan that fits your publishing goals.
Free
Perfect for testing the engine.