About Calc 84

At Calc84.com, our purpose is to provide a free, online alternative to the physical TI-84 calculator. We understand that a physical calculator is not accessible to everyone. Because of the availability and cost, everyone can’t afford this expensive graphing calculator, and that’s why we built a fully functional, user-friendly TI-84 emulator that works in your mobile & laptop’s browser.

Perfect For

Our online calculator is perfect for:
✅ Students who need a TI-84 for graphing and statistical analysis but prefer a free, online solution.
✅ Engineers & Professionals who require a graphing calculator for complex calculations.
✅ Teachers looking for a convenient tool to demonstrate functions and equations.

While online TI-84 calculators or mobile calculators aren’t permitted for exams like the SAT, ACT, or AP, they are perfect companions for home studies, assignments, and practice work.

Why Choose Calc84.com?

🔹 Easy to Use: We’ve designed a clean and easy user interface(UI)  for smooth navigation.
🔹 No Downloads or Installations:  Just open your browser and start calculating.
🔹 Completely Free: There are no hidden fees or premium versions

 🔹 Constant Improvements:  We listen to user feedback and upgrade the tool for a better experience.

Our Vision

As we continue to grow, we aim to make Calc84.com even more powerful and user-friendly. With your feedback, we will introduce new features, optimizations, and updates to enhance the experience.

About Me – The Author

Hi, I’m James Glenn – the writer and admin behind Calc84.com. I live in the small, scenic city of Franklin, New Hampshire, where I also work as a private math tutor, helping students both in-person and online.

James Glenn - The Author

With a degree in Applied Mathematics from the University of New Hampshire, I’ve spent years teaching math and related subjects to high school and college students. One common struggle I noticed among my students was access to a reliable graphing calculator, especially the TI-84. Not everyone can afford one, and I often had to carry my own physical calculator just to help them out.

That’s when I came up with the idea to start Calc84.com.

I built this free, online website to make the TI-84 emulator more accessible. While there are other versions online, most either have a complex design or frequent bugs. So I created something better, which is clean, fast, and student-friendly.

I hope you will appreciate it after using it.

If you have anything to ask, you can Reach Us any time.