As Piktochart does not include any built-in printing functions, you’ll need to first download your visual to your computer, and then print the PNG image (or PDF document, if you are a Pro subscriber).
If you intend to print your visual, first choose a template from the Printable category, as these are already optimized for printing in A4 or 8.5x11 inch paper sizes.
Note that templates in the Infographic category are not optimized for printing. These are ideal for online viewing, though.
About Default Download Settings
You will note that Printable and Presentation templates have “Download As Blocks” toggled ON by default so that each block can easily print to a single page.
You can also use these resources to print in the size desired:
For adjusting height and width in the editor, click here.
How do I download and print in A4 or letter size?
How do I download and print in A4, A0, and other A-series sizes?
How do I print in custom size?