Hi Mark,
Thanks for reaching out to us! You can start by opening our online editor on a desktop or laptop computer. Select GRID COLLAGE and register for an account if you haven’t already so that you can upload more than 1 photo at once (click the Profile icon on the top right toolbar to register or sign in) .
Next select your layout – you may want a grid and you can change the number of rows/columns at the bottom of the left bar. The maximum supported is 8×8 = 64, but what you can do is create 2 collages. Start with the first, upload your photos and drag them on (you can also use the Auto-fill button on the toolbar). To maximize print quality you can make the collage high quality by clicking HQ on the toolbar, however this will require a Premium membership.
For the second collage you may want to first clear your Uploads from the Library > Uploads tab (so that you know which photos need to be included).
When you’ve created the 2 collages, you could print them out separately and combine them on paper. There are ways to combine them in Ribbet but by printing them separately you will maximize your print quality.
Let us know if you have any questions about this or anything else!
Regards – The Ribbet Team
