Mobile-friendly Modal Window – Easy Popup
A tiny, easy-to-use, mobile-friendly modal popup library written in JavaScript and CSS/CSS3.
Modal & Popup
Multi-purpose Lightbox Gallery With JavaScript – Ensemble Lightbox
A responsive, feature-rich lightbox gallery built using plain JavaScript, with zero dependencies.
Show Inline Content In A Modal – Ensemble Modal
A minimal JavaScript class that takes an element from the document and displays it in a modal popup.
Dynamic Bootstrap 5 Modals via HTML Data Attributes
Generate customizable Bootstrap 5 modals with dynamic content via HTML data attributes. Load content from AJAX or existing HTML elements.
Back Button Popup Library for Lead Generation – BackPopup.js
A zero-dependency JS library to show custom popups on browser back button press. Features localStorage/cookie dismissal.
Simple Confirmation Dialogs on Click – Bootstrap 5 Confirm Popover
Use Bootstrap 5 Confirm Popover for lightweight, jQuery-free confirmation dialogs. Integrates with buttons/links using BS5’s native Popover.
Small Footprint Modals for Web Projects – Simple Modal
A lightweight JavaScript library for creating modals with customizable appearance and behavior.
Build Dynamic Nested Bootstrap 5 Modal Windows with Modal JS
Enhance your Bootstrap 5 modals with Modal JS. This library offers dynamic control, HTML content support, and easy customization for better user experiences.
Accessible Gallery Lightbox with Vanilla JS – Robroy
A lightweight, accessible vanilla JS library for fullscreen photo galleries with navigation and captions. No dependencies.
Advanced Dialog & Modal Plugin For Bootstrap 5 – bs5dialog
A JavaScript plugin to create alert/confirm/prompt popups, loading indicators, toast notifications, and dialog windows using Bootstrap 5 styles.