Read, listen, and chat with your books. Equip students with responsive EPUBs, page-accurate PDFs, natural Text‑to‑Speech, and Varta — the study assistant that answers doubts with strict textbook citations.
Everything your institution needs to deliver a modern, AI-powered reading experience.
One source, four modes. Students choose: responsive EPUB, page-accurate PDF, natural Text-to-Speech audiobooks, or AI-embedded chat via Varta.
Students can chat with any textbook. Get instant explanations, generate practice questions, create flashcards, and view precise paragraph-level citations.
Drawboard-like features inside the browser. Freehand ink, smart shapes, highlights, redaction, OCR, and audio notes — all directly on your PDFs.
Your evolving study archive. Sanchika automatically collects highlights, Varta explanations, and annotations across every book — revisit flashcards, summaries, and key points anytime.
Detailed usage analytics. Track most-read books, identify struggling chapters across batches, and monitor overall AI usage statistics.
Multi-tenant architecture ensuring data isolation. Custom SSO, strict role-based access controls, and compliance-ready infrastructure.
Upload once. Every title instantly becomes a reflowable EPUB, a page-accurate PDF, a natural-voice audiobook, and an AI you can talk to.
Heat is a form of energy that flows from a body at higher temperature to one at lower temperature. The specific heat capacity of water is 4186 J/kg·K, making it an excellent thermal buffer in biological systems and a cornerstone of climate regulation.
Switch modes anytime — your highlights, bookmarks, and progress sync across all four.
Why leave the textbook to search for answers? With PDLMS, the book itself becomes the tutor. Highlight, listen, and chat directly with the context of the page.
Clean interface exactly respecting publisher layouts.
Select a paragraph and ask Varta for an instant, citation-backed explanation.
All your highlights, flashcards, and AI explanations collected in one evolving archive.
Natural voice narration for every book. Listen on the bus, study at the desk.
Heat is a form of energy that flows from a body at higher temperature to a body at lower temperature.
The specific heat capacity of water is 4186 J/kg·K, making it an excellent thermal buffer in biological systems.
When two substances at different temperatures are mixed, heat flows from the hotter to the cooler substance until thermal equilibrium is reached.
Convection occurs in fluids where heated particles rise and cooler particles sink, creating circulation currents...
Equip your faculty with X-ray vision. Understand class engagement, track assignment completion, and see precisely which chapters trigger the most AI questions.
Instantly distribute required reading to specific semesters.
Identify the exact pages where students spend the most time.
See what topics are so confusing they require the Varta engine.
Most AI guesses. Varta reads your textbook and answers only from it — with a citation you can verify on the page.
Every claim links back to the exact page and paragraph in the source book.
Turn any explanation into spaced-repetition cards in one tap.
Generate exam-style questions from the chapter you're reading.
Highlights, answers, and cards collect in one evolving study archive.
No downloads, no separate app. Mark up any PDF with Drawboard-grade tools — then everything syncs to Sanchika and travels with the student across devices.
From a single coaching centre to a multi-campus university — the same architecture scales without ever mixing one institution's data with another's.
Every institution's data lives in its own logical boundary. One breach can never cross tenants.
Model campuses, branches, and departments — assign books and seats per branch.
Granular roles for admins, faculty, librarians, and students. Least-privilege by default.
Single sign-on so students use one institutional identity across the campus stack.
We're building PDLMS alongside deans, faculty, and students. These are the needs they voiced — the product is built to meet them.
"What we need is to move thousands of students to digital EPUBs without standing up new infrastructure — PDLMS is built to do exactly that."
Dean of Academics
Design-partner persona
Founding cohort
Illustrative voices from design-partner interviews · launching 2026
Everything you need to know about deploying PDLMS for your institution.
Join leading schools and universities. Book a live demo to see how Varta and our multi-tenant architecture can transform your campus reading experience today.