Study Smarter.
Not Harder.
AI-powered tools built right into your SABIS ebooks. Summarize, quiz, flashcards, chat — ace every exam. Web app coming soon.
Features
Everything you need to ace SABIS
15+ AI tools in the Chrome extension. Web app coming soon.
We're building something big.
What if your exam material became quick, addictive mini-games you could play between classes and challenge friends to? We're turning studying into something that doesn't feel like studying. And that's just one of the features in the works — we have a lot more coming.
Plus Notes, Timer, Translate, Key Terms, Study Library, Cloud Sync, and more.
Study anywhere,
any device
A web app is coming soon — study from any device without the extension. Sign up now to get early access.
Also on Chrome Extension
Works inside SABIS ebook pages. Chrome, Edge, Brave, Opera GX.
Works on any device
Phone, tablet, laptop — a web app is coming soon so you can study anywhere.
Paste text or upload PDFs
Not just SABIS ebooks. Study from any material you have.
Cloud sync
Start on your laptop, continue on your phone. Everything syncs.
Trophies & Leaderboards
Rank up from Bronze to Legend. Compete with friends.
Study Planner
Upload your exam schedule, get an AI-generated day-by-day plan.
Pricing
Most of SDPal is free
Use every tool with generous daily limits. Only upgrade if you need unlimited access.
Free
No card needed, no catch
forever
- 10 summaries / day
- 5 quizzes / day
- 5 flashcard sets / day
- PalAI Chat
- Notes, Timer, Memorize
- Study Guides
- Translate & Explain
- Study Planner (limited)
Pro
For serious students
Billed $95.88/year
- Everything in Free
- Unlimited summaries
- Unlimited quizzes & flashcards
- Unlimited PalAI Chat
- Study Planner & PalViz
- Share & Compete
- Trophies & Leaderboard
- All future features
Do I need Pro?
Honestly? Not right away. The free plan covers most study needs. You get summaries, quizzes, flashcards, notes, and a timer every day.
Pro is for when you're deep in exam prep and need unlimited access — no daily caps, full PalAI, study planner, and social features.
Start free. Upgrade only when you hit the limits.
Our Philosophy
Core values of SDPal
If it doesn't help you pass, I don't ship it
I don't add features because they look cool on a landing page. Every single thing in SDPal exists because it actually helps you study. If it doesn't make a difference the night before your exam, it doesn't make it in.
I'm a SABIS student too
I'm not some company guessing what you need. I sit in the same classes, take the same exams, deal with the same textbooks. I built SDPal because I needed it. Everything in here is something I wish I had.
Free should actually be usable
SDPal's free tier used to be too limited. I heard the feedback and completely reworked it. Now you can actually get through a real study session without upgrading. If free doesn't feel free, what's the point?
Why Pro exists
Every time you summarize, quiz, or chat, it costs me real money in AI, servers, and storage. Pro isn't a business model. It's survival. It's purely to make sure SDPal can sustain itself and nothing ever comes between it and shutting down.
Security is built in, not bolted on
You're giving a study tool your email, password, and study data. That's a big deal. Your passwords are encrypted with real cryptographic hashing. Sessions are IP-bound so even if a token leaks, it's useless. Your text is processed and immediately discarded, never stored. Cybersecurity is not something you can fully vibe-code. It takes real knowledge and real time to get right. A lot of apps today are built fast and security is the first thing that gets skipped. I didn't skip it. I've spent around 150+ hours on security alone. Before you put your data into any study tool, it's worth asking how seriously they take this stuff.
This is all I do
When at home, you would either catch me studying, or working on SDPal. That's it. I don't play games. I don't have hobbies competing for my attention. On weekends I work from 2PM to 6AM. On weekdays I come home from school and work until 1:30AM. I am completely, obsessively laser focused on this one thing and I wouldn't have it any other way. I've isolated myself to building the best study tool I possibly can and nothing else matters to me until it's done.
Loved by SABIS students
From our beta testers — the students who tried SDPal before launch and wouldn't stop using it.
4.9
Avg Rating
100%
Would recommend
“I went from barely passing to getting 80s on my AMS exams. The quiz feature is insane.”
“The flashcards save me so much time. I used to spend hours writing them by hand.”
“PalAI is like having a tutor that actually understands the SABIS textbook. Game changer.”
“Love the study planner. It tells me exactly what to study each day before exams.”
“The summarize tool is a lifesaver during exam week. 5 minutes instead of re-reading 20 pages.”
FAQ
Questions?
Ready to study smarter?
We're launching very soon. Stay tuned.