Refraxi
Pass Your Next Certification.
Upload your lectures, PDFs, or notes. We automatically generate full-length practice exams and smart flashcards. The ultimate AIO learning and authoring engine.
Everything you need to succeed.
Stop struggling with disjointed study tools. Refraxi gives you an all-in-one platform built for speed and retention.
Author Practice Exams
Manually write your own deterministic exams using our advanced Item Response Theory builder, or let our AI instantly synthesize a full-length test from your PDFs and lectures.
Smart Flashcards
Create spaced-repetition (SRS) flashcards manually, import them from Anki/Quizlet, or let the AI extract the most critical definitions and formulas from your study materials automatically.
Generate Full Courses
Draft an entire syllabus and populate it with rich-text lessons, simulated terminals, and interactive graphics. Built for educators and self-guided learners alike.
Transparent, Predictable Plans
Choose the plan that matches your study pace or classroom size. Upgrade, downgrade, or cancel anytime.
- Build exams up to 50 questions
- 25 Free Weekly Credits for AI Generation
- Spaced repetition (SRS) study tools
- — ConceptMap Knowledge Extraction
- — LMS Canvas & Moodle sync
- Everything in Sandbox
- 250 Weekly Credits for AI Generation
- Access to Pro AI Models (GPT-4o, Claude 3.5)
- Print-ready PDF exam booklets
- — QTI & Moodle XML exports
- Everything in Basic
- 750 Weekly Credits for AI Generation
- Full AI Tutor access
- Adaptive Exam Engine
- Spaced repetition (SRS)
- Everything in Pro
- 1500 Weekly Credits for AI Generation
- Classroom management
- LTI 1.3 (Canvas/Moodle)
- Automatic roster sync
- Grade passback to LMS
- Student analytics dashboard