Graphing Made Simple

Plot linear, quadratic, polynomial, and trigonometric functions with ease. Our TI 84 calculator online simulates the same graphical outputs as the physical model.

Built-in Scientific Tools

Access features such as solving equations, factoring, calculating roots, and working with fractions—just like you would on a TI-84 Plus calculator online.

Zoom & Trace

Zoom into graph details or trace specific points on your plotted functions to analyze key coordinates, intersections, and behavior.

Memory & History

Store values, recall previous calculations, and analyze multi-step problems with our TI 84 online tool.

No Installation, No Registration

Just visit our site, and start calculating. Our TI-84 online calculator is browser-based and doesn’t require any software installation or login.

Affordability

No upfront costs.

Accessibility

Use it from anywhere, anytime.

Flexibility

Compatible with all devices

Is It Really Like the TI-84 Plus?

Yes! Our simulator captures the essential features of the TI-84 Plus and TI-84 Plus CE models. From the button layout to the menu structure, it offers an authentic experience. If you’re accustomed to a TI-84, you’ll feel instantly at home with our TI-84 calculator online.

Life Saver!

“I’ve always struggled with math, but then stumbled across TI-84 on my phone which actually helped me understand what I was doing instead of just memorizing formulas. Graphing equations visually changed everything for me. Now I actually enjoy math—which I never thought I’d say!”
Leila Martinez
11th Grade Student, Ohio

Game Changer!

I’ve used the TI-84 since my undergrad days, and now I recommend Ti-84 online to every one of my calculus students. It’s not just about functions—the calculator helps build intuition. It’s dependable, exam-approved, and frankly, a must-have.”
Professor Ahmad
College Lecturer, California

A Must Have!

“I bought the TI-84 Plus CE for my son, but ended up using it myself for some freelance data analysis projects and guess what my son ended up finding this Ti-84 online which is like such a feasibility. It’s shockingly powerful, and the graphing capabilities are smoother than I expected, I feel sooner or later I’ll also end up switching to the online Ti-84 calc. It is definitely more than just a student tool!”
Reema Patel
Parent & Freelance Analyst, New Jersey

How to Use the TI 84 Online Calculator

Using the TI-84 calculator online is straightforward, even for beginners:

1. Launch the Calculator
Open our homepage and locate the calculator interface.

2. Enter Equations
Use the on-screen keypad to input expressions, just as you would on a TI-84 Plus device.

3. Use Graphing Mode
Press the “Y=” button, input your function, then hit “GRAPH” to see it come alive.

4. Explore Tools
Solve systems of equations, perform statistical calculations, or analyze geometric figures—all with our intuitive UI.

5. Mobile or Desktop
Whether you’re using a PC, Chromebook, or smartphone, our TI 84 calculator online adapts smoothly.

Yes, there are no hidden charges. Use all the features of the TI-84 Plus calculator online for free.

No downloads required. Our TI 84 online calculator is browser-based and ready to use instantly.

This depends on your institution. Check with your exam board—some allow browser-based tools, others do not.

Absolutely. Our TI 84 calculator online simulates both the Plus and CE versions to give you a seamless experience.

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