Terms of use
The short version: use CS Code as much as you like to learn and revise. Please do not copy the site or sell what it makes.
Who can use it
CS Code is for students, teachers and anyone learning OCR A level Computer Science. It is free.
What you may do
- Use every worksheet, paper, answer and knowledge organiser to learn and revise.
- Print them, save them as PDFs and share codes and links with anyone.
- Teachers may hand them out to the students they teach and put them on their school's own learning platform.
What you may not do
- Sell the worksheets, papers, questions or answers, or post them on a public website. Linking to CS Code is always fine.
- Copy, re-host or rebuild the site or its code, or take its question generators or question banks to make another product.
- Download from the site in bulk or by automated means, beyond normal use in a web browser.
- Remove the code or the site's name from anything the site makes.
Checking what you use
Every calculated question and answer is worked out by the site from the same numbers, and the written questions and knowledge organisers are checked by a computer science teacher. Mistakes can still happen, especially while the site is new. If something looks wrong, please tell us with Send feedback.
CS Code is not made or endorsed by OCR. "OCR" and "H446" are used only to show which course the site covers. The practice papers are written in the layout of the real papers; they are not real OCR papers.
The beta
While the site is in beta, pages may change or move. We keep worksheet and paper codes working where we can.
Who owns it
The site, its code, its design and its written content are © Maths Code, all rights reserved. The fonts (Lexend and JetBrains Mono) keep their own open licences. Your own work is yours.
Our responsibility
The site is provided as it is. As far as the law allows, we are not responsible for any loss that comes from using it. Nothing here limits anything the law does not allow us to limit. These terms are governed by the law of England and Wales. Our privacy page says what the site keeps and what it does not.
Questions about these terms: report@mathscode.co.uk.
Last updated 12 November 2026.