eclev91

This will quickly tell your server has all the software installed to take advantage of WordPress 4.7’s built-in PDF thumbnail generation. Some plugins may shim the functionality in other ways. This test only concerns the native WordPress functionality.
From <a href="https://sternerstuffdesign.com" rel="nofollow ugc">Sterner Stuff Design</a>.
Tests: 
* ImageMagick 
* Imagick PECL Extension 
* GhostScript 
* Your WordPress Version

PDF Thumbnails Support Test

Determine if your server is missing software for WordPress 4.7's native PDF thumbnail generator.

thomstark

Upload, manage, and display files from your server directories or page attachments in stylized lists or sortable data tables. And much, much more.

File Away

Upload, manage, and display files from your server directories or page attachments in stylized lists or sortable data tables.

PDF Thumbnails Support Test vs File Away