This plugin hasn’t been tested with the latest three major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

Post Script Responsive Images


In short, this plugin modifies “the_content()” and the post thumbnail function by re-rendering the images with use of the SRCSET attribute. Other plugins do this for templated images, but not in the content region itself. This plugin will automatically work with any previously uploaded images as well.


  • Banner Image SRCSET Code
  • Content Section Image SRCSET Code


  1. Upload post-script-responsive folder to the /wp-content/plugins/ directory
  2. Activate the plugin through the ‘Plugins’ menu in WordPress

Contributors & Developers

“Post Script Responsive Images” is open source software. The following people have contributed to this plugin.

Change log


  • Initial release


  • Quick Fix of Typo


  • Added Support for Post Thumbnail SRCSET


  • Fixed issue with “|” in alt tags


  • Stopped reszing for “.gif” images to prevent overriding animations


  • Decided to move to using WordPress generated images instead of the SLIR library to have greater compatibility.


  • Restructured the plugin code to give it a better namespace to avoid any potential conflicts
  • Better documented plugin code