Nikki Blight

QR Redirector lets you set up your own QR Code redirection site. The plugin creates a new custom post type called QR Redirect, which generates a QR code that points to the post’s permalink. You may then specify any URL you like for the post to redirect to. Useful if you have an offsite contest, form, newsletter sign-up, etc. You can even change the URL you’re redirecting to without having to worry about updating the QR code in your advertising media.
This allows you to continuously reuse your QR codes on printed or linked marketing material… you can change the destination you’re sending your users to without ever having to change the artwork you’re using to promote it.
This plugin uses the Endroid QR-Code PHP library.

QR Redirector

QR Redirector lets you create a QR code for a URL on your site, and redirect that URL anywhere.  The result is a reusable QR Code.

fullworks

Alan Fuller

WPVibes

Easily redirect WordPress 404 error pages to the homepage or any other page. The plugin supports permanent redirects (HTTP response status code 301) and temporary redirects (HTTP response status code 302). The plugin will redirect 404 error pages to the homepage when you activate it by using the 301 permanent redirects.
To configure it open <code>Dashboard >> Settings >> General Settings and scroll down to the bottom.</code>
Note Permalinks have to be enabled in <code>Dashboard >> Settings >> Permalinks</code> in order for the 404 Redirect to work properly.
<h3>New Feature</h3>
<ul>
<li>404 errors can be logged with this plugin so you can examine what pages may be missing.</li>
</ul>
Redirect 404 Error Page is very useful for themes with an ugly, uninformative 404 server error page that can’t be changed without missing code and set to still return 404. Simply create a new custom 404 error page and activate the plugin – problem solved!
It’s also beneficial in situations when a lot of content has been removed from the site. For those situations, create a new page explaining what happened and simply configure Redirect 404 to use that page.
It is an ideal plugin for missing page redirection.

Redirect 404 Error Page to Homepage or Custom Page with Logs

Redirect the 404 error page to the homepage or any other page with logs. Supports permanent (301), temporary (302) redirects & not found (404).

QR Redirector vs Redirect 404 Error Page to Homepage or Custom Page with Logs