Where to get started with sharable content creation? Options

[JasonK]

Hello,
Thanks for reading this post. I hope it is in the right spot. I am brand new to HTML and I am working my way though the W3School exercises and enjoying it.

I am hoping to build some content that incorporates websites, images, and text and that can ultimately be easily sharable on facebook, twitter, and Instagram. I want to start with something very basic, see Example1.pdf. Ultimately, I'd like my family members to be able to:

1) Go to my website.
2) Select a sharable template (like example1.pdf).
3) Be able to upload images and fill in the text portions.
4) Then share it on social media.

My questions are:
1) Can this be done?
2) If it can be done, where should I begin doing my research to learn how to do this?
3) I've been reading about image mapping, tables, and canvas, am I headed down the right path?

Thank you so much for all your help. I am excited to figure this out and am enjoying everything I am learning.

Best -
Jason

 Example_1.pdf ( 8.73k ) Number of downloads: 815

[Christian J]

Maybe an existing blogging service could be used for this, if the login is shared among the family members.