oooorgle

<h4>Display organized summaries of your (Links Manager) RSS feeds.</h4>

RSS llama

I can't believe no one has reviewed this plugin yet. This is my favorite RSS reader plugin for WordPress. The design is simple (no clutter or unessasary settings). It works great too right out of the box. It also has some nice JavaScript effects. 

Simple yet powerful

Categorize your rss feeds into a useful page.

Whodunit

Jb Audras

A simple, responsive and 100% free Gutenberg Block to display PDF Viewers / Readers on your website.
You can easily configure the Reader’s width, height and alignment on the fly.
Compatibility: 
– Fully responsive 
– Works fine on Chrome, Firefox, Opera, Edge and IE11 
– If javascript is disabled, a download link is provided as a fallback
This plugin uses <a href="https://mozilla.github.io/pdf.js/" rel="nofollow ugc">PDF.js</a> library, provided by Mozilla under Apache license.

PDF Viewer Block for Gutenberg

Very easy to install and to use. No need to configure anything.
And it works out of the box.

The best PDF Viewer

A simple and 100% free Gutenberg Block to display PDF Viewers / Readers on your website.

RSS llama vs PDF Viewer Block for Gutenberg