Computational Thinking, made visual.
Flowchart Builder
Let your ideas flow.
Build your ideas as a flowchart, explore the logic step by step, and see the same thinking represented as pseudocode and simplified Python-style quiz code.
Ideas & Sequences
Algorithm Design
Problem Solving
Think
Flowchart
Builder Build • Code
Builder Build • Code
Focus on Algorithm Design
Give your algorithm a form.
Algorithm Design is about planning the steps and decisions needed to solve a problem.
The same logic can be represented in different ways.
Flowcharts
Show steps, decisions and pathways clearly and visually with shapes and connections.
Pseudocode
Describe the same logic in clear, structured language without programming syntax.
Python-style Code
See the same logic in simplified, beginner-friendly code and explore it through a quiz.
See the connection
One algorithm. Three ways to represent it.
Watch the same logic move from a visual flowchart to pseudocode and simplified Python-style quiz code.
# === START ===
data =
?????
('Input Algebraic Expression')
# ask user
?????
'Is there HCF?':
# more quiz steps continue below
Note: This Flowchart Builder helps learners see how the logic in a flowchart can translate into code. The quiz uses simplified Python-style code as a fun introduction to coding concepts, not as a full Python programming course.
Everything in one visual workspace
Tools that help ideas make sense.
Build, explain, organise and share flowcharts with classroom-friendly tools.
Visual Flowchart Builder
Build with flowchart shapes, connecting lines, arrowheads and simple canvas controls.
Build ideas visually and keep the logic easy to follow.Pseudocode & Quiz Code
Generate pseudocode and simplified Python-style quiz code directly from your flowchart.
Connect visual problem-solving with code.Connectors
Use connectors to jump between parts of larger flows, with zoom, pan and Fit to Screen.
Keep complex flowcharts easier to navigate.Save & Reload Flowcharts
Save your flowchart in Files, then pick up where you left off whenever you are ready. Your flowchart data stays on your device.
No flowchart data is stored on our servers.Flowchart File Import & Export
Export a Flowchart File and import it on another device, or share it with someone else to edit and continue.
Collaborate through a simple file exchange.PDF & PNG Export
Export the finished canvas as a printable PDF or a PNG image.
Useful for presentations and printed assignments.Sticky Notes
Add notes directly to the canvas alongside shapes, connections and other ideas.
Explain thinking and add useful reminders.Image Uploads
Upload images onto the canvas for questions, examples, prompts and visual references.
Make explanations richer and more visual.Math Symbols
Insert math symbols inside flowchart shapes and notes to create questions and show solution steps.
Support math expressions and structured problem-solving.Built for classroom use
Set the task. Spark their thinking.
Add instructions, upload a question image, share a link or QR code, and create a word bank students can use directly while building their flowchart.
Teacher tools
Word Bank
Protected teacher tools can be unlocked with your school's teacher passcode.
Instructions
optional
Question Image
optional
Click to upload image
Reference picture or worksheet
question-image.png
Image ready
Share Link / QR Code
optional assignment
Word Bank
helping words
Expand
×
Factorise
×
Simplify
×
Student view
See how ideas connect
Student View
Start
What should you do next?
Teacher sets up the task, exports the Flowchart File, and students import it to get started.
Turn ideas into steps
Your next idea starts here.
Create a flowchart, develop Computational Thinking and see how the same logic connects to code.