Read slowly.
Remember forever.
The world is too fast. We give you the space to breathe and the tools to understand.
Transform information into wisdom.
Join the community — r/Contextbytes on Reddit & follow on Substack for updates, essays, and slow reading culture.
The problem with
"fast learning"
"I read 50 books this year!" — but remember nothing.
"AI summarized this for me!" — but it's not your understanding, it's a robot's.
"Speed reading!" — but your brain needs time to form connections.
The ContextBytes way
📖 Read at your pace
No speed goals. No 'books per month' counters. Just you and the text.
✍️ Write while you read
Notes attached to specific pages. Highlights that capture your reaction, not AI's.
🧠 Build your knowledge graph
Every note, every highlight becomes a 'context byte' — a piece of your understanding.
🔄 Review what matters
Flashcards from your own notes. Spaced repetition for your insights, not generic facts.
"AI can summarize.
Only you can understand."
Why this exists
I read a lot. PDFs, articles, YouTube lectures. And at some point I noticed — despite consuming so much, the knowledge wasn't sticking.
The highlights were there. The notes existed. But the understanding? Gone. Meanwhile the world went the other direction — AI summaries, speed reading, "50 books a year" culture. Faster, more, optimized.
But faster consumption isn't learning. It's just a different kind of forgetting.
A "context byte" is the smallest unit of your understanding. Not a summary someone else wrote. Not an AI's interpretation. A piece of knowledge you extracted, in your own words, attached to the exact page where you found it.
So I built this for myself first. No speed metrics. No streaks. No "books per month" counter. Just a place to read slowly, think carefully, and actually own what you learn.
— The first user
Read anything. Your way.
Whether it's an academic paper, a lecture video, or a long-form essay, ContextBytes gives you the tools to break it down.
PDFs
- Academic papers
- Textbooks
- Manuals
YouTube
- Lectures
- Tutorials
- Documentaries
Articles
- Blog posts
- Essays
- News
Simple pricing. No surprises.
Start with a free month. Cancel anytime.
Monthly
- Unlimited PDF, video & article imports
- Context Bytes & flashcards
- Full reading history & progress
- Library with deep categorisation
- Cancel anytime
Yearly Enrollment
- Everything in Monthly
- Save $20 vs monthly billing
- Priority support
- Early access to new features
- Export your entire library
Start your slow reading journey today.
Start with 1 month free. No credit card required.
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