Your first project. One number makes a difference.
Start with a real Pliro program. There is nothing to install: open the project, change one value and see what your code does.
About 5 minutes · No installation · Mobile too
01
Open the project
Choose ‘Open this project’ below. The example will be ready in the real Pliro playground on this page.
02
Change one value
Choose Code, then Text, inside the project. Change distance = 60 to distance = 90. Leave the other lines alone: they make four equal moves and turns.
03
Run it
Press Run inside the project. Watch the turtle draw your square. Output says ‘Square finished!’.
04
Compare the result
Then try 40 instead of 90 and run again. The square becomes smaller. Save your code with the download button inside the project.
Your first square
# language: en
let distance = 60
for side in [1, 2, 3, 4]:
forward distance
right 90
say "Square finished!"
PLIRO
Where does Pliro work?
In your browser
This project runs free in a browser on a computer, Chromebook, tablet or phone. It needs internet and JavaScript. Use an up-to-date Chrome, Edge, Firefox or Safari with WebAssembly support. A keyboard is useful for longer code.
Install the desktop app on Windows 10/11 or supported Linux AMD64 and activate a free Learner licence. Make your own projects with code, blocks, drawings and music. There is no native desktop download for phones, Chromebooks or macOS.
Creator Pro/trial adds desktop tools such as the animation timeline, visual screen design and the multitrack composer. Your first drawing, game and music through code stay free. Pro requires a suitable activated licence.