CodeFlow in your classroom or lab
For schools, colleges and coaching institutes. Students learn programming logic by building flowcharts, and watch them run step by step. Use it in class free today; tools for teachers are on the way.
Free in class, today
Nothing to install
It runs in any up-to-date browser, on school and college computers, and Chromebooks too. Students don't need accounts.
15 ready-made challenges
From Basic to Complex, each with three hints that nudge without giving the answer away.
35 example programs
From Hello World to a hotel food order. Open one, run it, then ask students to change it.
A guide for students
Every block explained with an example they can try, plus answers to the questions students ask most.
Side by side
Students can keep an example open next to their challenge, and compare as they build.
A bridge to real code
View Code shows any flowchart as JavaScript, ready for when students move on to typing code.
Good to know: programs are saved in the browser on each computer. On shared computers, students can use Download JSON to keep a copy.
Education plan: teachers make the challenges
PlannedFor schools, colleges and institutes. With a teacher login, you can write challenges for your own lessons, at the level that suits your students, and set them for a class or for chosen students.
Step 1
Sign in as a teacher
Set up your classes and add your students.
Step 2
Create a challenge
Write the goal and up to three hints, choose a level, and try it yourself.
Step 3
Assign it
Give it to a whole class or to chosen students, with a due date if you like.
Step 4
See who's finished
Check each student's progress and spot who needs a hand.
Want CodeFlow for your school or college?
Tell us about your classes. We'd love to hear what you need from the teacher tools.