DCoda

This plugin is only supported on PHP 5.2 or greater.
 
MembersBlog easily allows you to lock down your blog to members only. 
Unauthenticated visitors who try to view the blog content will be forced to the login page , or presented with an browser login prompt if they try to view the feed.
When the blog and feed are locked down to subscribe to a feed using a feed reader a username and password must be supplied in the url:
<pre><code>http://{username}:{password}@{feed url}
</code></pre>

If you are having trouble and cannot find the answers in the <a href="http://membersblog.dcoda.co.uk/help/faq/" rel="nofollow ugc">FAQ</a> you can post your support questions to the <a href="https://wordpress.org/tags/members-blog" rel="ugc">WordPress Support Forum</a>
If you find MembersBlog useful please rate it at <a href="https://wordpress.org/extend/plugins/members-blog/" rel="ugc">wordpress.org</a> and please consider making a <a href="http://membersblog.dcoda.co.uk/donate/" rel="nofollow ugc">donation</a> to help us set aside more hours to maintain MembersBlog
MembersBlog is written by <a href='http://dcoda.co.uk' rel="nofollow ugc">dcoda</a>
You can check out our other plugins <a href="https://profiles.wordpress.org/users/dcoda/" rel="nofollow ugc">here</a>
If you require a custom plugin you can contact us <a href="http://dcoda.co.uk/contact/" rel="nofollow ugc">here</a> and maybe we could write it for you.
<h3>Copyright</h3>
(c) Copyright DCoda Limited, 2007 -, All Rights Reserved.
This code is released under the GPL license version 2, available here:
<a href="http://www.gnu.org/licenses/gpl.txt" rel="nofollow ugc">http://www.gnu.org/licenses/gpl.txt</a>
There are so many possibly configurations of installation the plugin can be installed on we limit testing to a PHP 5.2+ Linux platform running the latest version of WordPress at the time of release but it is released WITHOUT ANY WARRANTY; 
 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

MembersBlog

Lock down all your posts and pages so only members can access them

Kevin Vess

Easily hide your WordPress site from public viewing by requiring visitors to log in first. As simple as flipping a switch.
Make your website private until it’s ready to share publicly, or keep it private for members only.
Features
<ul>
<li>WordPress Multisite compatible.</li>
<li>Login redirects visitors back to the url they tried to visit.</li>
<li>Extensive Developer API (hooks & filters).</li>
<li>Customizable. Set a specific URL to always redirect to on login.</li>
<li>Filter exceptions for certain pages or posts.</li>
<li>Restrict REST API to authenticated users.</li>
<li>Translation Ready & WPML certified.</li>
</ul>
Bug Reports
Bug reports for <a href="https://github.com/kevinvess/wp-force-login" rel="nofollow ugc">Force Login are welcomed on GitHub</a>. Please note that GitHub is not a support forum.

Force Login

I can access PDF and image without login, I'm expected this plugin lock all url without login 

I can access PDF and image without login

¡Esto es exactamente lo que quiero! Solo quiero bloquear la vista pública antes de que el sitio esté listo. No necesita otras funciones. ¡Muchas gracias por hacerlo simple!

Plugin super simple pero muy funcional.

Merci pour ce plugin.
Il est simple, léger et très efficace.

Simple et efficace

perfect fit for my needs.
so rare to find lightweight plugins.
even needs no configuration.
goodby "Members" plugin >.<

so rare


So simple and so clever! As a plugin developer, a big part of my job is creating admin settings screens. So I spent a good few minutes trying to find the settings screen to fully enable this plugin. Then it dawned on me, there wasn't one. You just install, and the rest of the world is locked out. Genius! Fantastic work Kevin.Ben Roberts


Absolutely Perfect


This plugin is fantastic. We use it on all the sites we have in development to keep clients from peaking at their sites before they are ready.


Just what the doctor ordered

Force Login is a simple lightweight plugin that requires visitors to log in to interact with the website.

MembersBlog vs Force Login