The smart way to

Anything.

The smart way to

Anything.

Stop forgetting. Turn any content into smart flashcards in seconds, and create a personalized study plan to learn faster and prevent burnout.

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Tired of fighting with learning?

We leverage proven spaced repetition science while eliminating all the frustrations that make learning a chore.

The Problems

  • Time-consuming manual notes
    Hours spent writing and organizing by hand
  • Inefficient "cramming"
    Knowledge fades within days without proper review
  • Cramming turns into backlogs and burnout
    Without a steady review rhythm, learners swing between panic and avoidance
  • Flashcards can become shallow memorization
    Facts get repeated without enough context to truly stick
  • Complex tools make consistency harder
    If the UI feels dated and setup takes too long, the routine breaks before the learning starts

Why Current Tools Still Fail

  • They still expect too much manual setup
    Typing fields, cleaning notes, and building decks still takes too long
  • They still feel clunky on mobile
    Review is harder to keep up when the app feels better suited to desktop tweaking than everyday study
  • They punish you with review overload
    Huge pending queues turn good intentions into stress
  • They help you memorize, not necessarily understand
    Cards stay isolated instead of fitting into the bigger picture
  • They feel harder than the study itself
    Outdated UX, too many settings, and fragile sync slow people down
RECOMMENDED

How OxyLesson Fixes Them

  • Turn study material into cards fast
    Generate a strong first draft from notes, PDFs, and study material in minutes
  • Keep notes, cards, and progress in one place
    Organize material into collections and tags so you are not bouncing between docs, screenshots, and decks
  • Stay consistent without review avalanches
    Adaptive scheduling helps you keep momentum without falling into backlog panic
  • Learn with more context, not just recall
    Enrich cards, improve prompts, and structure concepts so the material makes sense
  • Use a tool you actually return to
    Clean flow, mobile access, and visible progress make regular study easier to sustain

Master Complex
Diagrams

Stop redrawing diagrams by hand. Upload a chart, map, or anatomy image, hide the labels you want to test, and turn it into recall practice in minutes.

  • Perfect for anatomy, geography, chemistry
  • One upload, unlimited practice
  • Practice active recall on visual material, not just text notes
Try It Free
Image Occlusion Interface

Make Daily Review
Easier To Keep

Even short sessions count. Daily goals and visible progress make it easier to come back tomorrow instead of turning one missed day into a lost week.

  • Track daily and weekly goals
  • See how often you actually review
  • Build momentum from small wins that add up
Start Reviewing For Free

🔥 5 Day Streak

Keep it going!

This Week
142m
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Daily Goal: 15 min
Goals Hit: 5/7

Share &
Study Together

When friends are preparing for the same exam, sharing should be simple. Create a collection, generate a link, and pass on useful decks without messy exports.

  • One-click sharing so study material moves faster
  • Quick imports for classmates and study partners
  • Keep everyone aligned on the same exam topics and wording
Create A Shared Deck
Sharing Interface

Stay Organized
As Material Grows

Dense exams get messy fast. Tags and analytics help you keep topics grouped, spot weak areas, and avoid studying everything the same way.

  • Filter by multiple tags and study goals
  • Review only the topics that need work
  • See whether your prep is actually moving forward
Track Your Progress
Stats and Tags Interface

Don't Start
From Zero

A reusable structure saves time. Start from ready-made collections or shared decks, then adapt them to your own exam and notes.

  • Start from existing collections instead of a blank deck
  • Adapt them to your own notes and exam focus
  • Import in one click and start reviewing sooner
Start With A Ready Deck
🇪🇸

AWS Cloud Basics

Foundational

250 cards

AWS Popular
🇫🇷

Azure AZ-900

Cloud Fundamentals

200 cards

Azure
🇯🇵

Japanese B1

Intermediate

100 cards

Security+
🇩🇪

PMP Processes

Project Management

400 cards

PMP New

Review Timing That
Adapts To You

Not every topic needs the same review rhythm. OxyLesson adapts scheduling to your recall patterns so important material keeps resurfacing before you forget it.

  • Scheduling tuned to your recall patterns
  • Less guesswork about what to review next
  • Automatically adjusts as you keep studying
Start Adaptive Review
FSRS Optimizer Dashboard

See How Much Time You'll Save

Stop wasting hours on manual flashcard creation. OxyLesson automates the boring stuff so you can focus on learning.

50 cards

Manually

~2 mins per card

0h

  • Writing content by hand
  • Drawing diagrams or cutting paper
  • Organizing physical decks

Other apps

~1 min per card

0h

  • Typing data into multiple fields manually
  • Manually searching and saving images
  • Managing deck options and syncing
WINNER

OxyLesson

~10 sec per card

0h

  • AI generates content instantly by one button
  • Auto-suggested images perfectly matched
  • Seamless zero-configuration cloud sync

Reclaim Your
Free Time

Imagine what you could do with an extra 0 hours every year. That's essentially getting weeks of your life back just by switching to a smarter tool.

Saved time vs Manually

0

h

Saved time vs. Other apps

0

h
Start Saving Time Now
No credit card required • Free plan available

Everything You Need to
Learn Faster

OxyLesson is packed with intelligent features designed to accelerate your learning, automate the busywork, and keep you motivated.

Instant AI Card Generation

Turn books, images, articles, or notes into flashcards instantly. Our AI does the heavy lifting.

Burnout-Proof Algorithm

Our adaptive FSRS algorithm optimizes your review schedule to maximize retention without overwhelming you. No more review avalanches.

Interactive Image Occlusion

Stop redrawing diagrams by hand. Upload any image, mask labels with one click, and learn faster.

Community Collections

Stop wasting hours creating cards. Import collections covering many languages. Start studying in 60 seconds, not 60 hours.

Context-Rich Language Learning

Import movie subtitles or articles to learn vocabulary in context. Generate audio and translations on the fly.

Generate Audio

Create natural-sounding audio in your chosen language for listening practice and pronunciation training.

Automatic Translation

Instantly translate cards and imported content into your target language.

AI-Powered Insights

Go beyond memorization. Our 'AI Improver' improves your cards to ensure you truly understand the material.

Seamless Cross-Platform Sync

Study anytime, anywhere. Your progress is always synced across desktop, web, and mobile devices.

Movie Sentences

Import the most popular sentences from movies - ranked by frequency and engagement - and convert them into study cards.

Share & Collaborate

Share your decks with friends or the community. Create public links to help others learn from your collections.

Bulk Translation

Save hours of manual work. Select hundreds of cards and translate them all instantly with one click.

Detailed Analytics

Track your mastery with precision. Monitor daily streaks retention rates, and more.

Review Heatmap

Visualize your learning consistency with a heatmap. Track your streaks, celebrate your progress, and stay motivated to study every day.

Quick Symbol Insert

Stop copy-pasting symbols. Insert Greek letters, math operators, arrows, and more with one click. Perfect for math, physics, and language learners.

Smart Tagging

Organize thousands of cards effortlessly. Group by topic, difficulty, or source for targeted study sessions.

Frozen Fields

Pin field values when adding cards in bulk. Perfect for creating multiple cards with the same tags or notes.

Focus Mode

Eliminate distractions. Immerse yourself in a clean interface designed for deep work and maximum retention.

Simple, Transparent
Pricing

Start for free, upgrade when you're ready to master more.

Free Plan

Get started with learning

Free
  • Start your learning journey at no cost.
  • Build your library: create cards, tags, and use images.
  • Get a taste of AI: limited AI for translation, auto-generated audio, and card improvement tool.
  • Easy creation: auto-create cards from movies or CSV files.
Start Free
MOST POPULAR

Premium Monthly Plan

For serious learners

9.90 USD net/mo
  • Extended space for cards, tags, and images.
  • Supercharge with AI: Get higher limits for all AI features.
  • Effortless Generation: Quickly create cards from movies or CSV without restrictions.
  • Adaptive Learning Curve: AI fine-tunes the algorithm to your memory.
Start Pro

Premium Yearly Plan

SAVE 2 MONTHS

Best value for commitment

8.25 USD net/mo
Billed 99.00 USD yearly
  • Best Value: Get all Premium features for the price of 10 months. That's 2 months free!
  • Uninterrupted Learning: Enjoy a full year of unlimited access without worrying about monthly payments.
  • All Premium Features: Everything from the premium monthly plan is included, with even higher limits for AI features.
Start Yearly
Limited Offer
Get 50% off for your first yearly plan order with coupon code 24STARTYEARLY50

Frequently Asked
Questions

Ready to master
Any subject?

Keep notes, PDFs, and flashcards in one place so you can start reviewing sooner and know what to study next.

Start Preparing for Free
No credit card required