Trusted by 10,000+ students worldwide

The AI Platform Built for Curious Minds

Geleza combines 13+ AI tools into one platform — solve math, chat with PDFs, generate quizzes, write code, and more. Built for students who demand excellence.

No credit card required · 100 free credits · Cancel anytime

Geleza AI Chat
Live
Explain quantum entanglement simply
Think of two coins that always land opposite sides no matter how far apart they are...
Generate a quiz on this topic
Creating 5 questions now...
Ask anything...
13+
AI Tools
10K+
Students
50M+
Requests

Trusted by students at the world's top institutions

Harvard
MIT
Stanford
Oxford
Google
Microsoft
Cambridge
Yale
Princeton
Meta
Amazon
OpenAI
Harvard
MIT
Stanford
Oxford
Google
Microsoft
Cambridge
Yale
Princeton
Meta
Amazon
OpenAI
Harvard
MIT
Stanford
Oxford
Google
Microsoft
Cambridge
Yale
Princeton
Meta
Amazon
OpenAI
Harvard
MIT
Stanford
Oxford
Google
Microsoft
Cambridge
Yale
Princeton
Meta
Amazon
OpenAI

Full-stack AI toolkit

Everything you need to learn smarter

13 AI-powered tools designed specifically for students and curious minds.

Multi-Model AI Chat

Chat with GPT-4o, Claude 3.5, Mistral & more. Switch models on the fly with real-time streaming responses.

Explain photosynthesis in simple terms
Plants convert sunlight + CO2 + water into glucose and oxygen using chlorophyll...

Math Solver

Step-by-step solutions for any math problem. Upload a photo and let AI solve it.

integral x^2 dx =
x^3/3 + C
Step 1: Apply power rule -> Step 2: Add constant

PDF Chat

Upload any PDF and ask questions. RAG-based chunking finds relevant context instantly.

research-paper.pdf2.4MB
What are the key findings?

Quiz Generator

Turn any topic or text into interactive MCQ quizzes with explanations and auto-scoring.

Which organelle controls cell activity?
A) Mitochondria
B) Nucleus
C) Ribosome
D) Golgi

Code Generator

Generate clean, production-ready code in any language with syntax highlighting.

function fibonacci(n) {
if (n <= 1) return n;
return fib(n-1) + fib(n-2);
}

Image Generation

Create stunning images from text prompts using DALL-E 3 and Stable Diffusion XL.

Generating image...

Text to Speech

Convert text to natural-sounding audio in 6 different voices. Download MP3 instantly.

OCR + YouTube Tools

Extract text from images, summarize YouTube videos, and generate blog posts from transcripts.

Source
-- --- ------
-- ----- --
--------- ---
Extracted
The quick fox
jumps over
the lazy dog

Simple onboarding

Get started in 3 simple steps

From signup to first AI response in under 60 seconds.

01
Step 1

Create your account

Sign up in seconds — no credit card required. You get 100 free credits to explore all 13 AI tools instantly.

02
Step 2

Choose your AI tool

Browse our full suite of tools: chat with AI, solve math, analyze PDFs, generate quizzes, write code, and more.

03
Step 3

Get instant results

Powered by GPT-4o, Claude 3.5, and Mistral. Get accurate, detailed responses in under 2 seconds.

For every learner

Built for every learner

Whether you're studying, teaching, or building — Geleza adapts to your workflow.

Ace every subject with AI as your tutor

Whether it's a math problem at midnight, a PDF you need to analyze, or a quiz to prepare for — Geleza has you covered 24/7.

6 hrs
Avg. time saved per week
94%
Students improving grades
5M+
Study sessions powered
Math Solver
Step-by-step solutions with explanations
Included
PDF Chat
Ask questions about lecture notes & textbooks
Included
Quiz Generator
Self-test with AI-generated practice questions
Included
Essay Writer
Structured essays and proofreading
Included

Pricing

Simple, transparent pricing

Start free. No hidden fees. Cancel anytime.

MonthlyAnnualSave 20%

Free

Try all tools, no card required

$0forever
100 credits/month
  • 100 credits/month
  • All 13 AI tools
  • GPT-4o Mini & free models
  • PDF upload (up to 5MB)
  • 7-day chat history
  • Community support
Get Started Free
Most Popular

Pro

Perfect for students & creators

$9/month
1,000 credits/month
  • 1,000 credits/month
  • All 13 AI tools
  • All models incl. GPT-4o
  • PDF upload (up to 25MB)
  • Unlimited chat history
  • Priority support
  • Download all outputs
Start Pro Plan

Team

For power users & professionals

$19/month
5,000 credits/month
  • 5,000 credits/month
  • All models + early access
  • PDF upload (up to 100MB)
  • Unlimited history
  • API access
  • Custom model settings
  • Team sharing (5 users)
  • Dedicated support
Start Team Plan

All plans include 100 free credits to start. No credit card required.

Social proof

What students are saying

Join thousands of learners who use Geleza every day to study smarter.

Geleza has completely transformed how I study. The quiz generator and math solver save me hours every week. It's like having a personal tutor available 24/7.

AO
Amara Okonkwo
Computer Science Student

The AI writing tools are incredible. I use the paraphraser and grammar fixer daily. The YouTube summarizer alone is worth the subscription price.

DC
David Chen
Content Creator

PDF Chat is a game-changer for research. I can upload papers and ask specific questions instead of reading every word. Saves so much time!

FA
Fatima Al-Rashid
Medical Researcher

The code generator with multi-model support is fantastic. I love switching between Claude and GPT-4o. Clean, well-commented output every time.

MJ
Marcus Johnson
Software Engineer

As a non-technical person, Geleza makes AI accessible. The essay writer and summarizer help me create amazing content without being an expert.

PS
Priya Sharma
Marketing Manager

Geleza has completely transformed how I study. The quiz generator and math solver save me hours every week. It's like having a personal tutor available 24/7.

AO
Amara Okonkwo
Computer Science Student

The AI writing tools are incredible. I use the paraphraser and grammar fixer daily. The YouTube summarizer alone is worth the subscription price.

DC
David Chen
Content Creator

PDF Chat is a game-changer for research. I can upload papers and ask specific questions instead of reading every word. Saves so much time!

FA
Fatima Al-Rashid
Medical Researcher

The code generator with multi-model support is fantastic. I love switching between Claude and GPT-4o. Clean, well-commented output every time.

MJ
Marcus Johnson
Software Engineer

As a non-technical person, Geleza makes AI accessible. The essay writer and summarizer help me create amazing content without being an expert.

PS
Priya Sharma
Marketing Manager

I use Geleza to create quiz materials for my students. The quiz generator understands context perfectly and generates challenging, relevant questions.

KM
Kofi Mensah
University Lecturer

I went from failing calculus to getting an A. The step-by-step math solver doesn't just give the answer — it teaches me the process!

SW
Sarah Williams
High School Student

PDF Chat transformed my literature review process. I can query 20+ papers simultaneously and get synthesized answers. Absolutely brilliant.

RP
Raj Patel
PhD Candidate

The writing tools helped me submit my best essays yet. The grammar fixer and paraphraser are my go-to tools before every submission.

AM
Aisha Mohammed
Business Student

I was skeptical at first, but the code generator produces really clean, idiomatic code. It even writes tests! A must-have for solo devs.

LF
Lucas Ferreira
Full-Stack Developer

I use Geleza to create quiz materials for my students. The quiz generator understands context perfectly and generates challenging, relevant questions.

KM
Kofi Mensah
University Lecturer

I went from failing calculus to getting an A. The step-by-step math solver doesn't just give the answer — it teaches me the process!

SW
Sarah Williams
High School Student

PDF Chat transformed my literature review process. I can query 20+ papers simultaneously and get synthesized answers. Absolutely brilliant.

RP
Raj Patel
PhD Candidate

The writing tools helped me submit my best essays yet. The grammar fixer and paraphraser are my go-to tools before every submission.

AM
Aisha Mohammed
Business Student

I was skeptical at first, but the code generator produces really clean, idiomatic code. It even writes tests! A must-have for solo devs.

LF
Lucas Ferreira
Full-Stack Developer

FAQ

Frequently asked questions

Everything you need to know about Geleza. Can't find the answer? Contact us.

Start free — no credit card needed

Ready to learn smarter?

Join 10,000+ students already using Geleza to ace their studies, write better, and build faster.

100 free creditsNo credit cardCancel anytime7-day refund