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  4. PDF Thumbnail Generator
PDF Thumbnail Generator icon

PDF Thumbnail Generator

Generates thumbnail for PDF files

By kubiq·Pdf·Free
4.3(6 reviews)
·2.0K+ active installs·Updated 4 months ago
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As of April 2026, PDF Thumbnail Generator is a WordPress pdf plugin with 2.0K+ active installations and a 4.3/5 rating from 6 reviews. It has been downloaded 19K+ times in total. Requires WordPress 3.0.1+ and PHP 5.6+. Available on WordPress.org since 2022. Downloads are down 13% this week. Support resolution rate: 0%. Top alternative: PDF Invoices & Packing Slips for….

4.3/56 reviews
2.0K+active installs
0%resolved
4 yearssince 2022

Overview

Generates thumbnail for PDF file automatically after file is uploaded to the Media library.

You can also generate thumbnails for old PDF files that are already in the Media library – you can generate missing thumbnails or regenerate all thumbnails.

Imagick library must be installed on your server, otherwise this plugin will not work

  • automated test after plugin activation to make sure it will work on your server
  • works with all types of WordPress installations: domain, subdomain, subdirectory, multisite/network
  • works on Apache and NGiNX
  • automatically generate thumbnail for new uploaded PDFs
  • (re)generate thumbnails for existing PDFs in Media library
  • set maximum width of PDF thumbnail
  • set maximum height of PDF thumbnail
  • set image quality of PDF thumbnail
  • set image file type of PDF thum…
Read full description on WordPress.org

Screenshots

Ratings & Reviews

4.36 reviews
5 ★
5
4 ★
0
3 ★
0
2 ★
0
1 ★
1

Recent Reviews

Great Little Plugin
by DarkLight Digital·1 year ago

Does what it says on the tin! Generates a thumbnail which can be used however you need to.
Great for building a library of pdfs – wrap the shortcode in a link and BANG, you’re done!

Invaluable for building document libraries and the like
by Jeremy Varnham·1 year ago

I’ve used this on multiple sites and have found it invaluable.

While I’ve struggled with getting the required ImageMagick set up and working on a few servers – each one requiring a slightly different approach owing to different OS and security settings – this is not the fault of the plugin or plugin author.

I’m not sure what one reviewer means by this being built-in to WordPress; to the best of my knowledge that is incorrect.

Very Helpful, Simple Yet Customizable
by hommealone·1 year ago

In certain situations, this can be a very handy plugin. It works as advertised. It is simple to use, and allows developers many options of how to implement it and customize it when needed.

Using custom fields for file uploads, I’ve built this into template files, so my customers can simply upload their PDF files and have them presented nicely with no further effort required.

In the right situation, it can save many tedious and repetitive steps. It allows my clients to easily and automatically present their PDF files in an attractive way without having to fire up Photoshop or some other image creation method each time. No more need to upload a PDF file and a separate image file. This plugin takes care of it all in one easy step.

p.s. – the developer seems to be excellent at responding to questions in the plugin’s forum page too!

Possible data security issue
by Hanno·2 years ago·2 replies

This plugin does not work with ImageMagick’s current default settings. In order to make it work you have to change IM’s settings and thus open a possible security hole (cf. “ImageMagick security policy ‘PDF’ blocking conversion” on StackOverflow).
But if you do so, you don’t need that plugin at all, because WordPress then does the thumbnail generation out of the box, and those image files only have 10 percent the size of those generated by this plugin.

High level of customization
by cvladan·3 years ago

This plugin exceeded my expectations by allowing me to dynamically preview a PDF file without any links to it or similar.

One of the standout features of this plugin is its high level of extensibility. With numerous hooks provided, it is easy to customize and tailor the plugin to meet specific needs and requirements.

  • This topic was modified 3 years, 3 months ago by cvladan.

Download Trends

Today: 18Yesterday: 14This week: 107Period total: 7K

Compatibility

WordPress3.0.1+ requiredTested up to 6.9.4
PHP5.6+ required

Version Adoption

v1.5
64.5%
v1.4
26.4%
Other
9.1%

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Frequently Asked Questions

Changelog

1.5

  • tested on WP 6.9
  • new shortcode [pdf_clickable_thumbnail id=”123″] displays clickable PDF thumbnail that will open PDF in new tab on click
  • csrf security fix
View full changelog on WordPress.org

Contributors

kubiqkubiq
Plugin Info
Version
1.5
Last Updated
Dec 1, 2025
WP Requires
3.0.1+
Tested Up To
6.9.4
PHP Requires
5.6+
Active Installs
2.0K+
Downloads
19K+
Added
Jul 8, 2022
Business
Free

Tags

pdfimagecreatorgeneratorthumbnail

Developer

K
kubiq
13 plugins0.1M+ total installs
View all plugins →

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Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.