Scan & Crop
Take a photo and crop exactly the problem you want. No background noise, just precision.
Choose Intelligence
Switch between GPT-4o, Gemini, or Claude to get the best academic perspective.
Verify & Master
Get instant, human-like results and verified step-by-step solutions tuned to your tone.
One Hub, Infinite Intelligence
Stop paying for 5 different subscriptions. We consolidate the world's leading AI models into a single, specialized study interface.
Best for logic & reasoning
Native multimodal vision
Nuanced, human-like writing
Expert-level math & code
Surgical Precision
Unlike generic AI, we allow you to crop exactly what you need. Our system ignores messy backgrounds, focusing only on the specific math problem or paragraph you want to solve.
Tone & Context Control
Tailor every response to your specific level. Choose between Socratic Tutor, Professional, or Casual tones, and set your educational background for perfectly tuned answers.
Humanization Engine
Bypass AI detectors with our integrated humanizer. We inject natural variance and human-like flow into robotic AI output, making it indistinguishable from student-written work.
Bulletproof AI Detection
Stay ahead of institutional requirements with our industry-leading detection technology.
99% Accurate Detection
Our detector doesn't just guess—it analyzes stylistic variance, perplexity, and burstiness patterns to provide a definitive report you can trust.
Explore Detector →
Step-by-Step STEM Mastery
Institutional-Grade Math Accuracy
Snap a photo of any complex equation or scientific problem. Our engine identifies core principles first, delivering verified, tutor-style solutions for Calculus, Physics, and beyond.
Solve Homework Now →
Instant Textbook Intelligence
Convert Reading into Mastering
Stop wasting hours on manual note-taking. Our Vision AI extracts key concepts from textbooks, whiteboards, and messy handwriting, organizing them into high-impact study guides.
Summarize Images →
Undetectable AI Writing
Bypass Detectors with Confidence
Our humanizer doesn't just swap synonyms. It restructures sentences, injects natural linguistic variance, and tunes the perplexity to match human-written academic work, bypassing Turnitin and GPTZero with ease.
Humanize Text →
All-in-One Chat Notes
Document & Video Intelligence
Upload PDFs, PowerPoint slides, or recorded video lectures. Our AI indexes the content instantly, allowing you to ask complex questions, generate study guides, and master any material through an intelligent side-by-side chat.
All Tools At Your Fingertips
Snap & Summarize
Turn textbook photos into instant study guides. The ultimate image-to-text summarizer for faster learning.
AI Detector
99% accurate detection across GPT-4 and Gemini to protect your academic integrity.
Undetectable Humanizer
Bypass AI detection with natural, human-like flow. Make AI writing undetectable by Turnitin & GPTZero.
Snap-to-Solve Math
Get step-by-step solutions for any math or science problem by just taking a photo. Your 24/7 AI Tutor.
Chat Notes
Upload PDFs, PowerPoint slides, & Images. Ask questions, get summaries, and take smart AI notes on any material.
AI Chat
Deep research and study help powered by a multi-model intelligence hub.
Trusted by 50,000+ Students
Don't just take our word for it—join a community of achievers.
"StudyHobby changed the game for my research papers. The AI Detector is scary accurate!"
"The Image Summary tool saves me hours of manual note-taking every single week. Highly recommend."
"Passing detection while keeping my human voice was impossible until I found the Stealth Humanizer."
Common Questions
Is detection truly 99% accurate?
Yes. Our multi-layered classification engine uses perplexity and burstiness analysis across GPT-4, Claude 3, and Gemini models to provide institutional-grade certainty.
Will my data be used to train AI?
Never. We follow absolute local-first processing principles. Your uploads and chat history are processed through stateless secure tunnels and are never stored or used for model training.
Can I use multiple models in one chat?
Absolutely. Our Multi-Model Hub allows you to seamlessly switch between GPT-4o, Claude 3, and Gemini Pro within a single session to get diverse academic perspectives.
What formats does the Image Summary support?
We support PNG, JPEG, and WEBP. Our OCR engine is specifically tuned for textbook screenshots, handwriting, and complex scientific diagrams.