Vitor Carvalho

Add functionalities for your media library:
<ul>
<li>Organize media files with categories</li>
<li>Add PDF and Document mime types support</li>
<li>Adjust JPEG quality percentage (from 0 to 100) thus increase image quality</li>
<li>Crop and resize uploaded images</li>
<li>Add more file types support (documents, spreadsheets, video, audio, flash, ZIP (packages) and more image types)</li>
<li>Support for PDF and all type of documents organization</li>
</ul>
Common Supported file extensions:
<ul>
<li>Images: jpg, jpeg, png, gif, tiff, wpmb, svg, swf (flash)</li>
<li>Documents: pdf, doc, docx, wri, rtf, xls, xlsx, ppt, pptx, and all OASIS OpenDocument standard extensions</li>
<li>Text: txt, csv, plain, HTML, XML, CSS, …</li>
<li>Video: asf, wmv, avi, mov, qt, mpg, mpeg, mp4, …</li>
<li>Audio: mp3, m4a, ra, ram, wav, ogg, midi, wma, …</li>
<li>Packages: zip, rar, 7z, iso, img, tar, gz, deb, rpm, …</li>
<li>Generic: mo, po, fla, ttf, woff, bmp, ico, …</li>
</ul>
Just install this plugin and adjust to your needs.
<h4>Provided Custom Hooks</h4>
This plugin provides 2 custom filters:
1) Change labels and other arguments passed to register_taxonomy function: 
 add_filter( ‘media_category_args’, ‘my_media_category_args’ );
2) Hooks inside the category postbox HTML used to edit individual file information: 
 add_filter( ‘media_category_html’, ‘my_media_category_html’ );
The use of these hooks are recommended, thus, if the plugin gets deactivated, those hooks will not be called anymore and then you get things consistent and clean.
Do you want to translate it to your language? Just reply to the «Translations» topic in the forum.

Media Features

Adds category organization, file type filter/browser, uploaded image resize, crop and JPEG quality controllers.

Geoff Mulligan

Great Feature Toggle (GFT) is a modular admin utility that lets you 
enable or disable a curated set of features from one screen. Ideal for 
fresh installs, prototyping, or client sites where you need sane 
defaults fast — but still want complete control.
<a href="https://mulligan.com/gft" rel="nofollow ugc">Visit the plugin homepage</a> for more information.
Highlights 
* Simple Contact Form shortcode: built-in CAPTCHA and sane validation. 
* SEO Meta: set site title/description (lightweight, theme-agnostic). 
* Custom Login Logo: for branded admin/login views. 
* Custom Mail-From: set name/address (including evelope) for outgoing emails. 
* Disable Comments: site-wide for posts/media (fully reversible). 
* Force Login: limit pages with allowlist of public paths (e.g., /privacy-policy, /contact). 
* Hide Login/Account Nav Links 
* Hide Admin Screen Options & Help Tabs 
* Hide Menu Items: a limit menu for logged out users. 
* Shortcodes: <code>[grftg_message]</code> to output a message; <code>[grftg_reading_time]</code> to show estimated reading time. 
* Built to WordPress coding standards and security best-practices (nonces, capabilities, escaping/sanitization).
Key Features: 
* Performance-optimized compilation system 
* Categorized feature organization 
* Real-time admin interface 
* Robust error handling 
* Translation ready

Great Feature Toggle

Toggle common site features from one screen—contact form, SEO meta, login tweaks, disable comments, and more—fast and lightweight.

Media Features vs Great Feature Toggle