For Teachers, By a Teacher

Stop guessing.
Start grouping
with confidence.

ClassGroup Pro intelligently balances your classroom groups using academic level, behavior, personality, language proficiency, and ADHD status — in seconds, not an afternoon.

Generating groups — 28 students ✓ Balanced
Group 1
Student A Advanced Student B ELL Student C ADHD Student D
Group 2
Student E Student F Advanced Student G ELL Student H Intro
Balance score92% — Excellent
100% Local Only
5+
Student attributes tracked per pupil
<10s
Average time to generate balanced groups
0
Student records ever stored or saved
Custom pairing rules you can define
The Old Way

Group assignment is slow, unfair, and exhausting.

Every teacher knows the feeling: you need balanced groups by Friday, you're trying to remember who can't work with whom, who needs extra support, and who always takes over.

The ClassGroup Pro Way

Intelligent grouping in the time it takes to make coffee.

Enter your students once per session, set your rules, and let the algorithm distribute complexity scores so no single group carries all the weight.

What's Inside

Every feature a classroom teacher actually needs.

🧠
Complexity Scoring

Each student receives a complexity score based on their attributes. The algorithm distributes high-complexity combinations evenly so no group is overwhelmed.

Keyboard-First Input

Smart defaults and keyboard navigation mean you can enter a full class roster in a fraction of the time compared to traditional forms.

🚦
Pairing Rules

Flag students who must never share a group, or who work best together. ClassGroup Pro respects every rule, every time.

📊
5 Student Attributes

Academic level, disruptive behavior, personality type (extrovert/introvert/balanced), English language proficiency, and ADHD status — all weighted intelligently.

🖨️
Export & Print

Share your groups via export or send them straight to the printer. Formatted clearly for classroom use or sub plans.

🔒
Zero Data Storage

Everything runs in your browser's temporary memory. The moment you close the tab, all student information is gone — permanently. No server, no database, no risk.

Built for Schools

Privacy isn't a feature.
It's the foundation.

Educational tools handle sensitive information about children. ClassGroup Pro was designed from day one with a privacy-by-design architecture — no student name is ever saved anywhere.

🇪🇺 GDPR-conscious
🧠 Browser Memory Only
🚫 No Server Storage
👤 No Accounts Required
📡 No Data Transmitted
Student names stored in database
Never
Data sent to any server
Never
Login or account required
Not needed
Runs entirely in your browser
Always
Data cleared when the session ends
Designed to
Supports school privacy reviews
Designed for it

Simple by Design

From roster to groups in four steps.

01
Enter your students

Type each student's name and use the keyboard-optimized dropdowns to set their attributes. Most students take under 10 seconds to enter.

02
Set your rules

Flag any students who need to be kept apart — or together. Set your group size. The app handles the rest.

03
Generate & review

One click runs the algorithm. Review your groups with the balance score visible at a glance. Regenerate if you want a different configuration.

04
Export or print

Send the finished groups to your printer or export them. Class-ready in under a minute, every time.

"I used to spend an entire free period on group assignments. Now I do it before the bell rings. The balance is genuinely better than what I was doing by hand."

— Middle school humanities teacher, International school

Ready to group
smarter?

ClassGroup Pro is free to use, requires no account, and never saves a single student's name. Open it in your browser and start grouping today.

Open ClassGroup Pro

No download. No signup. No data stored. Ever.