dinamiko

Docu is a simple but flexible documentation plugin that allows you to document your products with ease.
<h4>Features</h4>
<ul>
<li>Order Doc Categories and Docs with drag and drop in the admin</li>
<li>Docu Sidebar Widget that displays a search form and a list of all categories</li>
<li>Flexible template system that allows template overrides in an upgrade safe way</li>
<li>Well documented, it’s a documentation plugin 🙂</li>
</ul>
<h3>Credits</h3>
The creation of class-docu-template-loader.php was taken from a tutorial of pippinsplugins.com
This plugin uses Masonry and imagesloaded 
http://masonry.desandro.com 
https://github.com/desandro/imagesloaded

Docu

danlester

Google Doc Embedder lets you embed several types of files into your WordPress pages using the free Google Docs Viewer – allowing inline viewing (and optional downloading) of a wide range of popular file types, with no Flash or PDF browser plug-ins required.
<blockquote>
NOTE: Recent changes by Google to their viewer mean that some other plugins may be more suitable:
<ul>
<li>If you are able to store your files in Google Drive, try the <a href="http://wp-glogin.com/wpgoogledoctodrive" rel="nofollow ugc">Google Drive Embedder plugin</a>. This will be faster to display, and more reliable.</li>
<li>To make it difficult for users to download the full PDF (the old ‘enhanced mode’), please find out more about <a href="http://wp-pdf.com/secure/?utm_source=GDE%20Readme&utm_medium=wordpressorg&utm_campaign=Freemium" rel="nofollow ugc">our new plugin – PDF Embedder Secure</a>.</li>
<li>Mobile-friendly functionality for viewing PDFs is available in <a href="http://wp-pdf.com/premium/?utm_source=GDE%20Readme%20Premium&utm_medium=wordpressorg&utm_campaign=Freemium" rel="nofollow ugc">PDF Embedder Premium</a>.</li>
</ul>
If this plugin works as you require then feel free to continue to use it, but please do not expect support beyond urgent security fixes. It is not guaranteed that Google will continue to offer or support their Document Viewer.
</blockquote>
<h4>More about Google Doc Embedder</h4>
Similar to services like Scribd, Google Doc Embedder will allow you to embed these files directly into your page or post, not requiring 
the user to have Microsoft Word, Adobe Reader, PowerPoint, or other software installed to view the contents. Unlike Scribd, the files do 
not need to be uploaded to any service first – including Google Docs – but can exist anywhere publicly accessible on your site or the 
internet.
Supported file formats include:
<ul>
<li>Adobe Acrobat (PDF)</li>
<li>Microsoft Word (DOC/DOCX*)</li>
<li>Microsoft PowerPoint (PPT/PPTX*)</li>
<li>Microsoft Excel (XLS/XLSX*)</li>
<li>TIFF Images (TIF, TIFF)</li>
<li>Apple Pages (PAGES)</li>
<li>Adobe Illustrator (AI)</li>
<li>Adobe Photoshop (PSD)</li>
<li>Autodesk AutoCad (DXF)</li>
<li>Scalable Vector Graphics (SVG)</li>
<li>PostScript (EPS/PS)</li>
<li>OpenType/TrueType Fonts (OTF, TTF)</li>
<li>XML Paper Specification (XPS)</li>
<li>Archive Files (ZIP/RAR)</li>
</ul>
Office XML (2007+) file formats are sometimes problematic with Google Viewer. Please test your documents, and when possible I recommend 
you use the Office 2003 equivalent formats instead.
Note: Use of this plug-in implies your agreement with Google’s published <a href="http://docs.google.com/viewer/TOS?hl=en" title="Terms of Service" rel="nofollow ugc">Terms of Service</a>.
Translations:
<ul>
<li>English (en_US), built-in</li>
<li>Czech (cs_CZ) by Jirka, thanks!</li>
<li>Dutch (nl_NL) by Niko Strijbol, thanks!</li>
<li>French (fr_FR) by <a href="https://profiles.wordpress.org/erwanlescop" title="Erwan" rel="nofollow ugc">Erwan</a>, thanks!</li>
<li>Hungarian (hu_HU) by <a href="https://profiles.wordpress.org/szemcse" title="szemcse" rel="nofollow ugc">szemcse</a>, thanks!</li>
<li>Italian (it_IT) by <a href="https://plus.google.com/+MarcoMardegan" title="Marco" rel="nofollow ugc">Marco</a>, thanks!</li>
<li>Russian (ru_RU) by Józek, thanks!</li>
<li>Spanish (es_ES) by <a href="http://elarequi.com/propuestastic/" title="elarequi" rel="nofollow ugc">elarequi</a>, thanks!</li>
<li>Turkish (tr_TR) by <a href="https://profiles.wordpress.org/lettoblog" title="LettoBlog" rel="nofollow ugc">LettoBlog</a>, thanks!</li>
<li>Ukrainian (uk) by Józek, thanks!</li>
</ul>
Many thanks to the original author of the plugin, Kevin Davis.

Google Doc Embedder

Lets you embed PDF, MS Office, and many other file types in a web page using the free Google Docs Viewer (no Flash or PDF browser plug-ins required).

Docu vs Google Doc Embedder