Userscripts.org

PERFECT YOUTUBE LAYOUT. Auto scale video size acc window size to get largest video. Video allways visible even scrolling. All content moves on sidebar and it can be auto hide/show. See screenshots inside...

auto-embeds the video file, enlarges it, and provides a link to download the video. supports 57 websites (incl. embed-disabled youtube videos). auto-checks for updates to the script weekly.

Autoloads for next page of Google Images search results & Enables the images to be embeded in a preview tooltip.

Resizes the video to a nice and comfortable size unlike other resizers. Autoscrolls to the player and also hides youtube guide and puts the title on top centred. WORKS WITH THE NEW LAYOUT!! (1/2/2012) with 21/3/2013 FIX

Enlarges actor pictures and film posters in IMDB cast and actor/actress lists on hover.

Moves the video to the top of the website and resizes it to the screen size. A side effect is that the resolution will auto-select 480p/720p/1080p if it fits in the window due to the video player's default behaviour.

Enlarges pictures when you roll over them

Add Download button to Flickr. Allow you to one-click download Large-size image and Original-size image from Flickr(if have permission)

Makes YouTube videos large. As well as rearranges the terrible new YouTube layout into an elegant layout that has great functionality and I've added a nice lights-out feature to darken the outside screen to give you more focus on the video. Enjoy!...

Expands any "thumbnail" and "small" images on the page and displays a "large" or "preview" versions on mouse hover in Flickr.

Prevents images from being larger than the window so they can be seen in full

Punctuation appearance is improved. For a highly visible paragraph structure & sentence subclause outline on all viewed webpages. Removes plain punctuation and replaces it with hi-vis rounded and scaled punctuation. Customizable.

Shows the large picture when you hover over a thumbnail

Removes Facebook ads/flyers, adds a "Ignore All Requests" button, & it adds a plus over all thumbnail images in Facebook so you can see the full image.

On Flickr, this script adds a field providing the HTML embed code for the large version of each image.

Changs small & medium profile pictures to large ones, even if it's private

Increases the font size for the source code at userscripts.org

Adds a line below the photo with a link to bighugelabs' Large On Black page for that photo.

Makes thumbnails bigger

Makes Thumbnail view on Flickr using large 150x150 "q"-size thumbnails in six columns

Replace smaller (print) version Dilbert Daily Strip available through official RSS feed with the larger (screen) version available only through the official website Flash viewer. As the title suggests, this is designed to work in Google Reader.

Adds "Small On Black" and "Large On Black" buttons to a Flickr photo page above the photo.

Does three things on Outlook.com - Hides the right hand side pane (it does get used for Chat/social networks, etc.. but you may not care too much about those within outlook) - Expands the message area all the way to the right hand size for maxim...

Adjust the video player to your screen in a cinema-like aspect.

Displays the largest version of smaller photos on lokalisten.de.

Adds a 'View on Black' link in your photo's description when you edit it

Enlarges pictures when you roll over them

Big, Large, High Quality Images, Photos, Pictures from Tumblr rss feeds, blogs on google reader

www.photosight.ru. Replaces preview pictures with the large images so there is no necessity to open each picture separately. Adds some other useful possibilities :)

Shows large pics on hover. Also preloads extra pics so no delay exists when you view them