The World’s Most Trusted Free Online TI-84 Plus CE Graphing Calculator (2025)
Welcome to the #1 Free TI-84 Calculator Online
TI84Calculates.com is the fastest, most accurate, and completely free browser-based TI-84 Plus CE graphing calculator available anywhere in the world in 2025.
Used by over 700,000 students and teachers across 180+ countries — from the United States, United Kingdom, Canada, Australia, India, Nigeria, Philippines, South Africa, UAE, Saudi Arabia, and beyond.
No download • No sign-up • No payment • Works instantly on phone, tablet, Chromebook, or PC
Our Global Mission
We believe every student on the planet Earth deserves instant access to a powerful graphing calculator — regardless of their location, income, or device.
Whether you’re preparing for the SAT/ACT in New York, A-Levels in London, IB Diploma in Singapore, JEE in India, WAEC in Nigeria, or university calculus anywhere else — we’ve got your back.
Why Millions Choose TI84Calculates.com in 2025
- 99.9% accurate — matches real TI-84 Plus CE results in almost every test case
- Full color screen with all official TI-84 Plus CE themes
- Supports every function: graphing, statistics, matrices, calculus, programming (TI-BASIC), finance, lists, tables, regression, and more
- Lightning fast — loads in under 2 seconds even on slow connections
- Works perfectly on mobile (iOS & Android)
- Progressive Web App (PWA) — install it like an app and use offline
- Zero intrusive ads over the calculator screen
- Updated every month with new features and bug fixes
Who Uses Our Free Online TI-84 Calculator
- High school & college students worldwide (SAT, ACT, GCSE, A-Level, IB, AP, JEE, Gaokao, etc.)
- University students in engineering, physics, economics, statistics, and data science
- Teachers & professors doing live demonstrations in classrooms
- Homeschooling families across the globe
- Exam prep centers and online tutoring platforms
Important Note About Texas Instruments
TI84Calculates.com is 100% independent and is not affiliated with, endorsed by, or sponsored by Texas Instruments Incorporated. “TI-84”, “TI-84 Plus”, “TI-84 Plus CE”, and all related logos are registered trademarks of Texas Instruments. We built this emulator from scratch using modern web technology purely to help students learn mathematics.
Our Core Values
-2025
- Always 100% free — forever
- Privacy-first — we don’t collect emails or personal data
- No annoying pop-ups or video ads
- Maximum accuracy and speed
- Open to feedback from students and teachers worldwide
The Real Humans Behind the Project
We are a passionate remote team of developers, designers, and math educators spread across Pakistan, India, and Europe — united by one goal: making premium math tools free for everyone.
We personally test every update against real TI-84 devices and listen to thousands of student emails every month to keep improving.
Get In Touch – We Answer Everyone
Found a bug? Want a new feature? Just want to say thanks? Email: Support@ti84calculates.com Average reply time: under 24 hours (yes, even on weekends!)
We read and reply to every single message because this website exists only because of students like you.
Thank you for making TI84Calculates.com the world’s favorite free TI-84 calculator in 2025. Together, we’re proving that the best tools in education don’t have to cost $150.
Keep calculating — the world needs your brilliance!
Last Updated: December 2025