Display A Popup When Users Are About To Leave Your Page – Bioep.js
A JavaScript library that automatically displays a highly customizable popup window when a visitor is about to navigate away from your webpage.
Modal & Popup
Multipurpose Modal & Popup Window – Msg
Msg is a JavaScript library to create and manage highly customizable modal windows and popup boxes on the webpage.
Minimal Customizable Modal Dialog Boxes In JavaScript – msg.js
A lightweight yet highly customizable JavaScript popup library for generating modal dialog boxes that fit various use cases, from alert notifications to input prompts.
Modern Material Design Dialog Generator In Pure JavaScript – duDialog
duDialog is a pure JavaScript plugin for creating Material Design inspired alert, confirmation, selection dialog popups without any dependencies.
Versatile Dialog/Modal/Notification Library – Windowise
The Windowise JavaScript library offers a comprehensive solution for managing various types of UI elements, such as push notifications, modal windows, popup boxes, and toast messages.
Display Grouped Images In A Lightbox – ImageBox
ImageBox is a lightweight, vanilla JavaScript plugin to display a single image or grouped images in a responsive lightbox.
Image & Iframe Gallery Lightbox In Vanilla JavaScript – Scpop
An easy-to-use JavaScript library that enables you to display images and/or iframe content in a responsive gallery popup.
Draggable Resizable Modal Window Component
A modal web component to help you create customizable, draggable, resizable, maximizable modal windows in web applications.
Pure JavaScript Image Lightbox Library – Luminous
Luminous is a super tiny, zero-dependency JavaScript library for overlaying your images like a lightbox.
Pure JavaScript Modal Popup with CSS3 Transitions – tingle.js
tingle.js helps you create fullscreen, rich-content modal popup with pure JavaScript and CSS3 transitions for open / close animations.