Education Friendly is designed for the most demanding scanner audience there is: children. Classroom QR codes are scanned by small hands holding school-issued tablets and a wild mix of family phones, in classrooms with fluorescent lighting, at angles no adult would attempt, often by kids who will give up after one failed try. The template's job is to make the first scan succeed and to look like it belongs in a learning environment. Friendly blue (#1D5FA8) on warm paper-white (#FFFDF7) gives contrast around 8:1 — reliable on the tablets schools actually buy — with rounded dots and dot inner eyes that echo the soft geometry of educational materials. The amber accent (#FFB400) marks the CTA frame; it never enters the modules.
The audience shapes everything. Young scanners do not hold still, do not aim carefully, and do not retry patiently — so modules must be large (short links, low QR versions, 25–30mm print minimum) and the code must tolerate partial occlusion from fingers (Level M at minimum; Level Q for codes on shared classroom materials that get handled roughly). The destination matters as much as the symbol: link directly to the resource — the video, the quiz, the reading — never to a portal homepage that requires navigation a seven-year-old cannot perform. Every extra tap after the scan loses a fraction of the class.
Teachers are the deployment engineers here, so the template is designed for their reality: black-and-white printing. Many classrooms print in mono, and this template degrades gracefully — the blue becomes a dark grey that still holds strong contrast on white. That is not an accident; the palette was chosen so the code survives the school printer. Test the mono print, not just the color PDF, because that is what actually reaches the classroom wall.
Scanability notes: laminate or sleeve anything at child height; sticky fingers are a real and constant threat to module clarity. Keep codes off the floor-facing bottom edge of displays where shoes and bags scuff them. For library catalogs and hallway displays, size up to 35mm since scanning distance varies. And keep the quiet zone sacred in busy classroom layouts — a code tucked against a colorful poster border will fail, and the failure will be blamed on the technology, not the layout.
Best for: classroom worksheet resource links; homework and assignment codes; library catalog and book-review links; museum and field-trip activity codes; school event and parent-information codes.
Avoid for: tiny textbook-margin codes; high-stakes testing materials where a failed scan disrupts assessment; monochrome fax-grade printing (test first); and linking to pages that require logins children do not have.
Best for: - Classroom worksheet resource links - Homework and assignment codes - Library catalog and book-review links - Museum and field-trip activity codes - School event and parent-information codes
Avoid for: - Tiny textbook-margin codes - High-stakes testing materials - Fax-grade monochrome printing (test first) - Destinations requiring logins children do not have