JS Morisset

Add a user locale drop-down menu item in the WordPress admin back-end admin and front-end toolbar menus.
Perfect for anyone that needs to switch languages quickly and easily – allows logged-in users to change their preferred locale / language setting right from the toolbar menu (instead of having to update their WordPress user profile page).
The default WordPress behavior is to apply the user locale preference to the admin back-end only – this plugin extends the user locale / language preference to the front-end webpage as well.
There are no plugin settings – simply install and activate the plugin.
<h4>Do you use the Polylang plugin?</h4>
If the Polylang plugin is active, the user locale menu will automatically use the correct Polylang language URLs for the current webpage.

JSM User Locale Selector

Hi, I think this plugin is really useful, stable and reliable.
I've been recommending it in the BuddyPress forum and also now in my own translation helper plugin which I designed to work with this: [link removed]
So excellent, 5 stars.

Really useful

A simple but effective plugin. The convenience of a quick admin language switcher saves precious seconds. Thanks.

Effective

Add a quick and easy user locale / language selector in the WordPress admin back-end and front-end toolbar menus.

Complete Language Switcher is a plugin that allows you to setup your blog with multilingual support.
It also allows you to switch between languages with a nice list of flag which are easily styled.
Complete Language Switcher filters out the posts tagged with a certain language to displayed. Other languages will be hidden in the listings.
<pre><code>Note that this plugin requires the xili-language plugin in order to work.
</code></pre>

Complete Language Switcher

Switch between languages with ease using xili-language plugin. Displaying only the posts in the set language.

JSM User Locale Selector vs Complete Language Switcher