Works with school printers
A4, Letter, or A3 — whatever your school stocks. No special equipment, no IT requests.
No budget needed
Build classroom displays without the copy shop
Upload any image and print it large across standard pages. Works with whatever printer your school has.
Welcome signs, bulletin boards, science fair posters, reading corner art — print them all on A4 or Letter paper. Set your display size, download a PDF, and assemble at your desk. Completely free.
Three steps to a classroom display
01
Upload your image
Drop in any image — photos, clip art, student work, or downloaded graphics. PNG, JPG, SVG, WebP.
02
Set the display size
Pick your target size in cm, inches, or just page count. Choose your paper and GridPrint calculates the grid.
03
Print and hang
Download the PDF, print at 100% on your school printer. Cut along the marks, tape together, and put it up.
Made for teachers
Zero cost
No account, no watermark, no trial that expires. Use your classroom printer and regular paper.
Five-minute setup
Upload, set size, print. Simple enough for the night before. Students can use it for group projects too.
Assembly guide included
Numbered pages and an assembly map. Students can put it together in the right order without help.
Frequently asked questions
Can students use this?
Yes. GridPrint runs in any browser — no account, no download, no install. Students can make science fair posters, group project displays, and presentations.
How large can I go?
As large as you need. A 2-meter wide banner on A4 uses about 7 pages across. GridPrint handles the math.
Does it work without internet?
Yes. After the first load, it works offline. Install it as a PWA — useful in classrooms with spotty WiFi.
Can I print on colored paper?
Absolutely. The PDF prints the image only — white areas show the paper color underneath. Great for themed displays.