Academic intelligence, built in

Your PDFs don't have to stay PDFs.

Synapse turns your study materials into a personalised coach, flashcard engine, and knowledge map — built on the techniques that actually work.

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Chat with your PDFs

Upload a PDF. Ask anything.

Synapse parses your documents and lets you query them conversationally. Every answer is grounded in your actual study material.

A lecture PDF open in the Synapse reader with highlights and annotation tools

Spaced repetition

Never forget what you learned.

SM-2 scheduling surfaces each card exactly when you need it. Your review queue stays short; your retention stays high.

The Now Brief dashboard showing cards due today and a readiness score

Feynman technique

Prove you understand it.

Explain a concept out loud. Synapse measures your clarity score and flags the gaps so you know exactly what to revisit.

A completed Feynman session report with a mastery score and per-concept breakdown

Simple pricing

Free

Get started at no cost

Study Sets3
PDFs10
AI responses20/day
BYOK✗
PriceFree
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Pro

For serious learners

Study SetsUnlimited
PDFsUnlimited
AI responsesUnlimited
BYOK✓
Price$12/month
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