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Made for everyone

Make printable Velcro busy books in minutes

Upload pictures or describe a theme. Lemsy traces a cutting line and places a Velcro dot around every picture, then prints the pieces and their matching base pages as one PDF.

  • Cutting lines and Velcro dots, traced around every picture for you
  • AI books from one sentence: matching pictures, stories, tasks and coloring pages
  • One print-ready PDF: cut-out sheets and the matching base pages
Start making a book
1. Cut out the pictures
2. Match them on the base page
One page in the editor. Two matching sheets to print.

How it works

Watch a book come together in the app, step by step, or pick a step to see it.

Your photos, any size, any layout

Not just busy books: print your own pictures at exactly the size you need, from passport photos to full pages.

  • Your own photos and pictures

    Upload PNG, JPG or SVG files. Zoom and move each picture in its frame to choose what shows.

  • Passport and photo sizes

    One click for 3 × 4 cm, 3.5 × 4.5 cm or 2 × 2 in. Or 10 × 15 cm, or any size in millimetres.

  • Ready-made layouts

    18 page layouts: a full page, rows and columns, grids of 4 to 48 pieces, and collages of big and small pictures.

  • A page full of copies

    Repeat a picture, or fill the free space on the page with copies: a whole sheet of passport photos in one step.

  • Every common paper size

    Print on A4, A5, A6 or US Letter. The app warns you when a picture is too small to print sharply.

  • Cutting lines you set

    Every photo gets a dashed cutting line. Put it up to 10 mm around the photo, or right at its edge.

Layout “1 big + 4” on A4, with cutting lines

A few of the 18 layouts

Make your first book today

Start from a ready-made example or a blank page.

Start making a book