The AV Coach

Advanced Content Copy is a WordPress plugin that automatically modifies content when users copy text from your website. It adds customizable attribution text and links to help protect your content and drive traffic back to your site. The plugin intelligently detects the page type (single posts, categories, archives, etc.) and provides the appropriate URL for attribution.
Key Features:
<ul>
<li>Customizable Attribution: Add your own prefix and suffix text to copied content</li>
<li>Snippet Length Control: Limit the amount of text that gets copied with customizable character limits</li>
<li>Domain Attribution: Automatically include your site name or custom domain text</li>
<li>Page Exclusion: Exclude specific pages or posts from copy modification</li>
<li>Minimum Character Threshold: Only modify copies that meet a minimum character count</li>
<li>Clean Implementation: Uses WordPress best practices with proper enqueue functions</li>
<li>Smart URL Detection: Automatically detects page types and provides correct attribution URLs for posts, categories, archives, and more</li>
</ul>
How It Works:
When a user selects and copies text from your website, the plugin automatically: 
1. Checks if the copied text meets the minimum character requirement 
2. Truncates the text if it exceeds the snippet length limit 
3. Adds your custom attribution text and site URL 
4. Places the modified content in the user’s clipboard
Example Output: 
 <code>Original copied text: "This is a long article about WordPress development..." 
Modified clipboard content: "This is a long article about WordPress development... (This excerpt was copied from My Website; learn more at: https://mysite.com/post-url)"</code>

Advanced Content Copy

Modifies copied content with customizable text, link, and snippet options when pasted elsewhere.

singhalavi

This is the plugin to copy text to clipboard on click of a button on desktop browsers and mobile web browsers. It usage flash to auto copy on click of the button, for the browsers where flash is not available, it shows the popup with pre-selected text and user can copy it easily. 
– Flexibility to change caption, width, height of the button. 
– Option to add a suffix to copied text, by default suffixes your blog url. 
– Option to call a javascript method on click of the button, by default sends Click event to your Google Analytics account.
It usage LMCButton, http://www.lettersmarket.com/view_blog/a-3-copy_to_clipboard_lmcbutton.html to copy text using flash and http://www.featureblend.com/javascript-flash-detection-library.html to detect flash.
<h4>Sample Use</h4>
[pw-clippy caption=”Copy”]Text to Copy goes here[/pw-clippy]
For more options checkout Installation section.
For more information on how to use or to report any issues/enhancement requests visit http://puzzlersworld.com/wordpress-copy-to-clipboard-plugin/

Copy To Clipboard – mobile + web

Copy text to clipboard on click of a button on desktop browsers and mobile web browsers by wrapping the text in [pw-clippy] shortcode.

Advanced Content Copy vs Copy To Clipboard – mobile + web