Video/Iframe/Gallery/Inline Content Lightbox Library – Tobii
Tobii is a feature-rich, responsive, accessible, mobile-friendly lightbox library that makes it possible to display any content type in a modal popup.
JavaScript & CSS lightbox
Medium.com Image Zoom Effect With Vanilla JavaScript – Mango
Mango is a lightweight, blazing fast image zoom library used to overlay your images on the top of the webpage just you seen on Medium.com.
Minimalist Image Lightbox Library – imgLightbox.js
imgLightbox.js is a dead simple JavaScript lightbox library which overlays images on top of the current page.
Animated Draggable Lightbox In Vanilla JavaScript – LumensBox
LumensBox is an animated, draggable, touch-enabled lightbox & modal plugin in pure (Vanilla) JavaScript.
Simplest Image Lightbox In JavaScript – hellbox
hellbox is an extremely light JavaScript lightbox plugin to overlay the large version of the image on the top of the web page.
Display Any Content In A Modal – basicLightbox
A minimal, fast lightbox library to display any HTML content (images, videos, iframes, text, etc) in a responsive modal window.
Lightweight Responsive Lightbox In Pure JavaScript – Modal.js
Modal.js is a lightweight vanilla JavaScript plugin to create any content modal windows just like the fancyBox does.
Lightweight Responsive Image Lightbox In JavaScript – snoLightbox
snoLightbox is a super tiny (~1kb minified) JavaScript library to display images defined in the anchor links in a responsive lightbox popup.
Mobile-compatible Responsive Gallery – HesGallery
HesGallery is a lightweight, responsive, mobile-friendly JavaScript photo gallery & image lightbox plugin for lifestyle, portfolio, travel, fashion, art, photography and any other kind of amazing websites and blogs.
Minimal Responsive Image Lightbox In Pure JavaScript
img-lightbox is a lightweight and simple-to-use JavaScript lightbox library to display the large version of your image in a responsive modal popup with CSS3 powered fadeIn and fadeOut animations.