Built out of
exam night panic.
GRADEO started as a personal script. Now it helps thousands of engineering students every exam season — 100% free.
The spreadsheet that broke at 2am
It was the night before a semester final. A third-year engineering student was trying to figure out exactly how many marks they needed in tomorrow's exam to stay above 8.5 CGPA. The Excel sheet kept giving different answers. At 2am, they gave up and slept — not knowing if they were about to study the right things or not.
That student built the first version of GRADEO the following weekend. No fancy UI. Just a form that asked for internal marks, credits, and a target CGPA — and spat back the exact minimum score needed per subject.
The script was shared in a WhatsApp group. Within two weeks, it had been forwarded to five other colleges. The rest is GRADEO.
What we stand for
By the numbers
How we got here
The original script
A personal Python script shared in a college WhatsApp group becomes the seed of GRADEO.
First web version
Basic HTML calculator goes live at gradeo.in. 1,000 users in the first month — all from organic word of mouth.
Cloud save + PWA
Added Google sign-in, cloud autosave, PDF export, and a full Progressive Web App so students can install it like a native app.
10+ universities supported
VTU, KTU, AKTU, Mumbai University, Anna University and more. CGPA Planner, SGPA Calculator and Minimum Marks Calculator in one place.
What's next
AI-powered CGPA forecasting, subject-wise performance analytics, and a shareable grade card ecosystem. Still free.
Ready to plan your grades?
Free to use, zero sign-in needed for calculations. Takes 30 seconds to see your minimum marks.