Lightbox is the perfect tool for viewing photos.
An ultra lightweight jQuery lightbox for WordPress images and galleries.
WP Lightbox 2 is awesome tool for adding responsive lightbox effect for images and also create lightbox for photo album/gallery on your WordPress blog
Lightbox Slider plugin is allow users to view larger versions of images, simple slide shows and Gallery view with grid layout.
Lightbox Gallery plugin is allow users to view larger versions of images, simple slide shows and Gallery view with Responsive grid layout.
Nice solution to add responsive lightbox (overlay) to display images, videos and galleries. Attract users with cool lightbox effects
Email opt-in widget that gathers visitors’ emails while they surf your site. Creates email collection popup in bottom right or middle of screen.
Plugin creates a custom post to create popup on your homepage, popups can be configured such date of publication and date of expiration, may be placed