Once you sign up and sign in PUB HTML5 digital publishing software, you can get more powerful features and advantages. See more: http://pubhtml5.com/qa/where-to-sign-up-and-log-in-pub-html5-online-publication-software.html

2. I learned that if I want to publish flipbook with PUB HTML5, I would need to
create an account to login. Can you show me where the sign up and login
interfaces are?
PUB HTML5 allows you to convert PDF files into HTML5 digital flipbooks and
publish them to PUB HTML5 Cloud for free, but before you can publish a book,
you will need to sign up for an account and log in. And if you want access to
more features such as multimedia, interactive animations and publish to local,
you will need to upgrade your account to Premium Version.
Below I will show you how to sign up and log in PUB HTML5 for publishing
wonderful HTML5 page flipping publications.

3. After you install PUB HTML5 digital publishing software, double click the
shortcut to start the application.

4. After you launch PUB HTML5, click "Online" at the top menu and select
"Login" in the drop-down list.
Sign Up
If you are new to PUB
HTML5, you will need to sign
up for a new account. In the
pop-up Login dialog box,
select "Create new account"
and input your Email and set
password.

5. And after you click "Create", you will see below and you will be logged in.

6. If you already have an account, you can sign in directly. In the pop-up Login
window, select "Use an existing account" and input your Email and password,
as below shows. And then you just need to click "Login". Also you can check
"Remember the password" or "Auto login".
Sign In