Algori PDF Viewer

Algori PDF Viewer thumbnail
Algori PDF Viewer
Algori PDF Viewer is a Gutenberg Block Plugin that enables you to easily display PDF…

Basic parameters

  • Version: 1.0.7
  • Last updated: 4 months ago
  • Active installations: 7,000+
  • WordPress Version: 5.0.0 or higher
  • Tested up to: 5.5.3
  • PHP Version: 5.6.0 or higher
  • Languages:

    Dutch, English (US), and German.


  • 5 stars 4
  • 4 stars 1
  • 3 stars 1
  • 2 stars 1
  • 1 star 0


Algori is a Plugin that enables you to easily display PDF documents on your website. This will allow your visitors to view and easily interact with your PDF files directly on your site.

This free plugin has a lot to offer. Even more can be found in the Premium version of this Plugin, please see all features of the Premium plugin here.


  1. No Browser Plugins Needed ( No Flash or Adobe Acrobat )
  2. Compatible with Modern Browsers like Chrome, Firefox, IE11, Edge, Opera and Safari.
  3. Compatible with Modern OS and devices including Windows, iOS, Linux and Android.
  4. Supports Printing PDF document.
  5. Supports Downloading PDF file.
  6. Supports Navigation for Next page and Previous page.
  7. Supports Zoom with zoom in, zoom out, page fit and restore normal zoom.
  8. Supports Document Rotation to clockwise or counterclockwise.
  9. Supports presentation mode.
  10. One can enable the hand tool.
  11. One can enable the text selection tool.
  12. Supports Text Search for General text or Match case. All this is done with text highlights.
  13. Supports document outline in the expandible and collapsible sidebar.
  14. Supports keyboard shortcuts.
  15. Translatable into 100+ languages.
  16. Multiple PDF documents can be loaded on a single page.
  17. Supports left, right, wide and full width alignments.
  18. Easy to use and does not require any coding skills.

These features are enabled by default and can’t be disabled in the free version. We released a Premium Plugin with many more exciting features that will enable you to enable/disable all the PDF viewer settings as you wish.

Have a look at the Premium Plugin here.

How to use

  1. After installing and activating the Algori PDF Viewer plugin in your WordPress website.
  2. Navigate to your blog post or page and use the Gutenberg editor to add a PDF Viewer block.
  3. Use the PDF Viewer block to add, embed and display a PDF on your web page.
  4. At this point, you can adjust your PDF’s dimensions (width and height) using the Gutenberg block inspector section.
  5. Click “Publish” to view your new web page with an embedded PDF document.
  6. Congratulations 😀


  • Admin View – Algori PDF Viewer Gutenberg Block in action.
    ( Upload a PDF file, adjust its dimensions and use color pallete to change PDF Viewer theme color to match your site )


This plugin provides 1 block.

  • Algori PDF Viewer
    Add and display PDF documents directly on your WordPress website with ease


  1. Download the plugin, unzip it and move the unzipped folder to the “wp-content/plugins” directory in your WordPress installation.
  2. In your admin panel, go to Plugins and you’ll find Algori PDF Viewer in the plugins section.
  3. Click on the ‘Activate’ button to use your new plugin right away.
  4. Go here for a guide on how to embed and display PDF documents on your WordPress site.
  5. Done 🙂
  6. PS: Remember to click the Enable auto-updates link for this plugin so that you don’t miss cool new features as they come in.


Can I use this plugin with other page builders I am using?

Nope. Algori PDF Viewer only works with Gutenberg.

What theme works with Algori PDF Viewer?

Most WordPress themes that are optimized for Gutenberg will work well with Algori PDF Viewer. To get a full experience of the next-generation WordPress block editor, you’ll need a Gutenberg-ready WordPress theme, like Algori Blogger or Algori Shop.

Why upgrade to Pro?

  • More customization features: The Premium version includes new features that will enable you to enable/disable the PDF viewer settings that are enabled by default and can’t be disabled in the free version. It also has other cool features like changing PDF Viewer theme color to beautifully match your site and much more.
  • No Need to Register Anywhere: You do not need to create an account at our website to use this plugin.
  • No Middle Layer: Plugin runs totally on your website server without any communication to our servers.
  • Absolutely Simple: Plugin configuration is kept dead simple. Customization options designed to be intuitive to setup without being a rocket scientist.
  • Optimized Loading time: Loading time of PDF Viewer is optimized and if you compare with other plugins, you will find it less than that of all those plugins.
  • Lightweight Code: Our developers follow best coding practices to ensure efficient loading and performance.
  • No Coding Skills Required: Algori PDF Viewer Plugin is easy to use and does almost everything for you without touching the code.
  • We promise to provide best quality among other similar plugins. If you find our plugin lacking certain feature that you need, please feel free to email us and we will do our best to include that feature in our plugin as soon as possible.
  • Priority support: Our support team is working 24/7 to answer your inquiries as fast as possible.

See more details here Premium Plugin features


It does the job right

December 9, 2020
Great little plugin. It display the PDF greatly with the block editor and has lots of useful features.

Very limited customisation

August 28, 2020
Free version you can set height and width from the block controls, and that’s it! Can’t even tell it to use 100% width, have to specify in pixels.

Understand it has lots of controls for the user, but I need controls on how it displays, like initial zoom settings and definitely 100% width settings.



May 25, 2020
Super plugin. Very easy to use

buen plugin

May 20, 2020
Muy buen plugin es rapido en cargar tus archivos pdf, me funciono muy bien, le hacen falta algunos ajustes para que sea mas amigable con el usuario pero en general el plugin es bueno.

Good functionality for free – but better ones out there

May 5, 2019
I installed this alongside the free version of . The alorgi PDF viewer is slower to load but provides all the functions you need – scroll, resize, print, download etc which are free.

I feel comfortable!

April 4, 2019
This is a helpful block and the support is great!


Get installation package of the plugin: Algori PDF Viewer

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