Home QR Codes for Education Walkthrough
How to Add a QR Code to a Classroom Handout
Link a printed worksheet, syllabus, or lab handout to a video, doc, quiz, or supplementary resource. Generate a QR code in EZQR, drop it onto the handout, and reuse the same printed materials across semesters by updating the linked resource without reprinting.
What the video covers
- Pick the resource you want students to access - A YouTube video walkthrough, a Google Doc reading, a Google Form quiz, a Drive folder of practice problems, a Padlet board - anything with a URL.
- Generate a dynamic QR code in EZQR - Paste the URL. A dynamic code lets you swap the linked resource between semesters - same printed handout, new video or updated reading list, no reprinting.
- Drop the QR onto the handout - Place it near the top right or bottom right at around 2cm × 2cm. Add a caption: "Scan for the video walkthrough" or "Scan for the lab procedure." Make sure it has clear white space around it so cameras can lock on.
- Test scan with both iPhone and Android - Phones in your classroom will be a mix. Scan a printed copy with both before duplicating for the whole class. If either struggles, increase the QR size or simplify the link.
- Reuse and repoint the next term - When you teach the unit again, update the destination instead of reprinting handouts. New video, new reading, new form - same handout in students hands. Per-code analytics also show how many students actually opened the resource.