How to organize an online reader?

Question

CMS

Greetings!
There is a desire to organize an online reader on your virtual hosting (exclusively for personal use)
From the functionality:
1. Downloading a book in fb2 format (it is possible in others, but fb2 is preferable)
2. Opening these fb2 files online actually
3. Bookmarks
Suggest a solution or similar service if it exists
Thank you)

Answer 1

Service bookmate.com
Works with fb2 and epub .
It is quite possible to forget about a paid subscription - and download / read your own books without any restrictions.
There are convenient mobile applications with an awesome (as for me) feature - synchronization between different platforms.

Answer 2

(for personal use only)

If you are interested in going beyond these limits - write.
For a long time I have been nurturing the idea of ​​​​writing an interesting online reader site, with features that no one has implemented before, but I can’t get my hands on it, I’m dragging other projects.

Answer 3

I join the issue!

Answer 4

Look at codecanyon.net there are a dime a dozen such solutions...