The Ultimate TI-84 Emulator
Experience the full power of a Texas Instruments TI-84 Plus CE directly in your browser. Perfect for students, teachers, and professionals.
Quick Cheat-Sheet
Forget a button combination? Here are the most common TI-84 workflows:
Type Fractions
Find Intersection (Graph)
Reset Calculator (RAM)
Pro Tip
Did you know you can code in TI-BASIC? Press PRGM to start creating your own games and solvers.
About TI-84 Calculator Online
Welcome to the online version of the Texas Instruments TI-84 Plus CE graphing calculator emulator. This web-based emulator provides all the functionality of a physical TI-84 Plus CE right in your browser, no download required, completely free and accessible from any device.
Perfect for students, teachers, and professionals who need a reliable graphing calculator for mathematics, science, engineering, and statistics courses.
How to Use
Interact directly
Use your mouse or touchscreen to click the calculator buttons just like the real physical device.
Adjust your view
Adjust the size using the zoom controls (+ and -) at the top of the calculator for optimal viewing anywhere.
Start calculating!
All features work exactly like a physical TI-84 Plus CE. Your calculations are fully hardware-accurate and reliable.
Perfect For
Students
Complete homework, prepare for exams, and learn concepts without expensive hardware.
Teachers
Demonstrate functions on a projector or whiteboard easily during classroom lessons.
Parents
Help your children with homework using the exact interface they use at school.
Professionals
Quick access to advanced calculations and graphing capabilities for complex projects.
Download the App!
Don't want to type the URL every time? Install this calculator directly to your phone or computer. It works completely offline without any internet connection!
iOS / Safari Users:
1. Tap the Share icon
2. Select Add to Home Screen
Powerful Features
Everything you expect from the world's most popular graphing calculator.
Graphing Functions
Plot and analyze multiple functions, parametric equations, polar graphs, and sequences simultaneously.
Statistical Analysis
Perform regression analysis, calculate statistics, and create statistical plots including histograms and box plots.
Advanced Math
Handle complex numbers, matrices, lists, and advanced mathematical operations with ease.
Web-Based
No installation needed - works directly in your browser on any computer, tablet, or smartphone.
Exam Compatible
Identical functionality to the physical TI-84 Plus CE, accepted on standardized tests.
Zoom Controls
Adjustable calculator size with zoom in/out controls for optimal viewing on any screen.
Supported Functions
This online emulator supports all standard TI-84 Plus CE functions including:
System Requirements
The TI-84 Plus CE online calculator works effortlessly on any device with:
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A modern web browser (Chrome, Safari, Edge)
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Internet connection (for initial loading)
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JavaScript enabled
Loved by Students & Educators
"This online emulator saved my life during finals. I couldn't afford a physical calculator, and this works exactly the same. The graphing is super smooth!"
Sarah Jenkins
High School Senior"I project this on my smartboard every day for my AP Calculus class. It's so much easier than using an overhead camera on a physical calculator."
Mark Roberts
Math Teacher"The focus mode and pomodoro timer are brilliant additions. I use it for my engineering homework and it keeps me super productive."