K Kredits
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Free for teachers

Everything you need to run a classroom, in one place.

Seating, grouping, scoreboard, markbook, planner and more — nine tools built by a working teacher, synced straight to Google Classroom.

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No install · sign in with Google Classroom or a teacher code

9classroom tools
1Google Classroom sync
£0cost

One hub. Every tool you reach for daily.

Set a class up once — seating rules, groups, and rosters carry through everything below automatically.

📝

Class Editor

Add students, import from Google Classroom, and set Keep Apart / Keep Together rules that power Seating and Grouper automatically.

🪑

Seating

Generate seating arrangements that keep friends apart and maximise focus. Adjust manually or auto-generate.

👥

Grouper

Create groups for pair work and collaborative learning. Set constraints to split friends or group by ability.

🎯

Picker

Pick students at random with Spotlight, Wheel, Slot Machine, or Card Flip — perfect for cold-calling and fair turn-taking.

🏆

Scoreboard

Scan student QR cards to award points instantly and project a live leaderboard with a podium view to the class.

📓

Markbook

Sync assignments from Google Classroom automatically and track completion by scanning student QR cards.

🗓️

Planner

Set up your weekly timetable, see what's next automatically, and share lesson notes straight to Google Classroom.

⏱️

Timer

Project a countdown timer to the class and control it from your phone or laptop. Pause, resume, or add time.

Built by a teacher who uses it every day

Kredits started as a scoreboard for one physics classroom and grew into a full teacher platform because the same problems kept coming up — seating plans, group work, tracking homework. Every tool exists because a real lesson needed it.

👨‍🏫 Made by Stewart Duffin, sdresources

Set up your first class in a couple of minutes

Sign in with Google Classroom and your rosters import automatically.

Launch Kredits →