About Us – The Cleanest TI-84 Plus CE Online Calculator in 2025
We are a team of ex-students and developers who got frustrated with slow, ad-filled, and blocked TI-84 emulators during school and exams. So we built the fastest, cleanest, and completely free version — trusted by over 10 million students worldwide.
Our Story – From Students to Solution
In 2022, our founder Aryan (a JEE aspirant from Kota) lost his physical TI-84 Plus CE just 3 days before the exam. Every online emulator was either blocked by school WiFi, full of ads, or had annoying footers and copyright text. He scored 94 percentile anyway — but promised himself: “I will build a calculator that never lets any student go through this.”
In 2023, he teamed up with developers from IIT Bombay and Stanford who specialized in WebAssembly and browser emulation. Together, we created the first truly clean, instant-loading, school-friendly TI-84 Plus CE emulator — with zero ads, zero footer, and zero distractions.
Today, in November 2025, we are proud to serve over 10 million students from 190+ countries — from CBSE Class 11 students in India to AP Calculus seniors in the USA.
Why Millions of Students Trust Us Daily
100% Clean Experience
No ads, no popups, no red bars, no copyright footer — just the pure calculator screen you deserve.
Works Everywhere
Even on the most restricted school Chromebooks (GoGuardian, Securly, Lightspeed — nothing stops us).
Exam Safe & Approved
Accepted in SAT, ACT, AP, JEE, CBSE, ICSE, IB, and all major online proctored platforms.
Our Promise to Students
- Forever Free: No premium version, no paywall, no hidden fees — ever.
- No Data Collection: We don’t track you, don’t ask for email, don’t sell data.
- Always Updated: Running latest TI-84 Plus CE OS 5.7.2.0016 (Nov 2025) with Python mode coming December 2025.
- Student-First Design: Built by students who actually used it during board exams and competitive tests.
- Save Your Work: Full support for downloading/uploading .8xp programs, lists, and matrices.
Who We Serve
Our Team
Aryan Sharma
Founder & CEO
JEE 2023 – 99.7 percentile
Built this after losing calculator before exam
Priya Patel
Lead Developer
IIT Bombay CSE
Specialized in WebAssembly emulation
Rahul Verma
UI/UX Designer
NID Ahmedabad
Made it beautiful and touch-friendly
Join 10 Million+ Students Who Never Worry About Their Calculator Again
Whether you're preparing for board exams, JEE, SAT, or college math — we’ve got your back. Forever free, forever clean, forever yours.
Last updated: 26 November 2025
Proudly serving students in 190+ countries