For students and teachers

Learn to draw single-line diagrams, free

Free student account, PDF export included
Every feature, unlimited practice projects
In the browser, on any computer or tablet

For students

Everything you need to practise, for free

With a student account you draw single-line diagrams and floor plans in the same editor electricians use for real installations.

Unlimited practice

Create as many practice projects as you like and keep them online. You pay nothing, not even to export your diagram as a PDF.

Every feature

Single-line diagram, floor plan, circuits, domotics and material list: you work with the full editor and the library of AREI symbols.

At home, in the library or in the computer lab

1wire runs in the browser on Windows, Mac and tablets. Nothing to install: sign in and carry on where you left off.

Share your work with your teacher

Send your project to your teacher with a share link or straight by email. They can view, print and export it without knowing your password.

Create a free student account

For teachers

Ready for your classroom

No licences to manage and no software to install on school computers. Your students create their own free account and can start straight away.

Nothing to install

1wire runs entirely in the browser. Ideal for computer labs: your IT department has nothing to install or configure.

Review your students' work

Students share their project with you by link or email. You open the single-line diagram and floor plan, and can print or export it. When signed in, you can make your own copy.

A free account for you too

Teachers also create a free account using the same link as their students. Choose 'Teacher' after signing up and start preparing example diagrams.

Free online demo

We are happy to show you in a short 20 to 30 minute online call how 1wire works and how to use it in your lessons. Request a demo →

Student account or regular account?

What is the same and what is different?

For education

Student account

Free

For students and teachers

Every feature included
✓Create and save unlimited projects
✓PDF export included
✓Windows / Mac / Tablet
!PDF carries the 'Free educational version' watermark
!Always the 1wire logo, no logo of your own
✕Not valid as an official AREI plan

Free student account

Regular account

For real installations

Drawing is free, you pay for the PDF

Every feature included
✓Create and save unlimited projects
✓PDF without watermark
✓Your own logo on the PDF
✓Valid as an official AREI plan for the inspection
✓Windows / Mac / Tablet

See pricing

Frequently asked questions

Any questions?

Yes. A student account costs nothing, not even to export PDFs. To sign up you only enter your email address and a password, no payment details.

No. A student account is meant for learning. Its PDFs carry a watermark and cannot be used as an official AREI plan. For a real installation or inspection you need a regular account.

Open your project and share it with a public link, or send that link straight by email. Your teacher gets read-only access: they can view, print and export, but not edit.

Use the same link as your students: app.1wire.be/student. After signing up, choose 'Teacher'.

Yes. Send us a message through the contact form and we will convert your account to a student account.

Any device with a modern web browser, including Windows, Mac and tablets. No installation required.