Ricard Torres

<p>Simple and lightweight plugin to add a “Download” button to your posts, pages or custom post types.</p>
<p>This button will create a zip file of the post attachments on the fly and download it.</p>
<p>The output is very basic, no images, no fonts, no CSS. Just a simple button element.</p>
<h4>Features</h4>
<ul>
<li>No output by default (check the Installation tab).</li>
<li>Easy to customizable with CSS.</li>
<li>Shortcode available.</li>
<li>Download counter stored per post.</li>
<li>You chose the output text so no translation needed.</li>
<li>Works with posts, pages and custom post types.</li>
</ul>
<h4>Known issues</h4>
<ul>
<li>If a download is cancelled, the file will not be deleted from the /wp-content/uploads folder.</li>
</ul>
<p>Patches are welcome!</p>
<h4>Requests</h4>
<p>Feel free to post a request but let’s keep it simple and light.</p>
<h4>Ping me / Blame me</h4>
<p>Are you using the plugin? Do you like it? Do you hate it? Let me know!</p>
<ul>
<li>Twitter: <a href="http://twitter.com/ricard_dev" rel="nofollow ugc">@ricard_dev</a></li>
<li>Blog: <a href="http://php.quicoto.com/" rel="nofollow ugc">Rick’s code</a></li>
</ul>


Zip Attachments

Add a "Download" button to your posts, pages or custom post types. This button will then create a zip file of the post attachments.

ravidhu

<p>This plugin allow you to extract and add files in the media library from a zip file.</p>
<p>You juste need to upload or select an already uploaded zip file and the plugin will extract all the file and add them in the media library.</p>


Upunzipper

This plugin allow you to extract and add files in the media library from a zip file.

Zip Attachments vs Upunzipper