Paste the current class roster
Add one student per line and remove absent students before creating groups.
Classroom Grouping Tool
Random Group Generator for Classroom
This classroom group generator helps teachers divide a roster into random student groups without counting, sorting, or drawing names by hand.
Class rostersBalanced sizesTeacher friendly
Randomized output
Classroom Groups
Add participants, choose the number of groups, then generate a balanced result.
Create Random Student Groups in Seconds
Paste one student name per line, choose how many groups you need, and generate a complete classroom grouping. When the class size does not divide evenly, the tool distributes the extra students so group sizes differ by no more than one.
How to Use
Follow these quick steps without changing your usual workflow.
Choose the number of groups
Set the group count based on your tables, stations, materials, or activity plan.
Generate the classroom groups
Select Generate Groups to assign every listed student to one random group.
Review practical constraints
Check accessibility, behavior, support needs, and any pairing restrictions that random assignment cannot understand.
Regroup when appropriate
Generate again when you need a fresh arrangement for a later round or a different activity.
Classroom Grouping Examples
24 students into 6 project groups
Create six groups of four for a project with one shared task per table.
30 students into 5 discussion groups
Make five groups of six for seminar questions, peer feedback, or text analysis.
Lab teams
Divide the attending roster into teams that match the number of available lab stations.
Reading circles
Randomize literature-circle membership before assigning books or discussion roles.
Debate preparation
Form small preparation groups first, then assign positions after checking the result.
Learning stations
Create one group per station and rotate the groups through the planned activities.
Need More Grouping Controls?
Open the main Random Group Generator for a general-purpose grouping tool that works with students, coworkers, participants, players, and other lists.
Key Advantages
Full-roster input
Paste a class list in one action instead of adding students individually.
Even group sizes
Extra students are spread across groups so the size difference stays as small as possible.
Clear group blocks
Results remain separated by group, making them easier to read aloud or display.
Quick regrouping
Generate another arrangement when the class needs a new mix for the next activity.
Use Cases
Collaborative projects
Form temporary project teams without relying on seating order or friendship groups.
Classroom discussions
Build small discussion groups for prompts, text analysis, or peer feedback.
Science and computer labs
Match the number of groups to the available workstations or equipment sets.
Review games
Divide the class into teams for quizzes, relays, or review challenges.
Learning stations
Create one student group for each station in a rotation.
Field trip activities
Make temporary activity groups while keeping final supervision decisions with the teacher.
Workshop breakouts
Divide participants into smaller groups for practice, planning, or reflection.
New seating activities
Use a random grouping as a starting point for a short activity rather than a permanent seating plan.
A Classroom Grouping Tool for Real Rosters
The useful input is the roster that is actually present, not an ideal class list. Removing absent students before generating prevents empty places and avoids calling out names that should not be included.
The result is a starting arrangement. Teachers can still move a student when accommodations, conflicts, equipment access, or instructional goals require a deliberate change.
Random Groups and Educational Fairness
Random assignment can reduce the impression that a teacher repeatedly favors the same students, but randomness is not the same as educational balance. The generator does not know students' strengths, support plans, relationships, or comfort levels.
Use it for low-risk grouping where a neutral mix is useful. Keep professional judgment for sensitive, graded, or long-term placements.
Choosing a Practical Group Count
Start from the activity. If six lab stations are available, choose six groups. If a discussion works best with four or five students, divide the class size by that target and choose the closest workable group count.
When the numbers do not divide exactly, slightly different group sizes are normal. The tool spreads the remainder instead of placing all extra students in one group.
FAQ
Paste one student per line, choose the number of groups, and select Generate Groups. Every listed student will be assigned to one group.