Minimal SVG Loading Spinner In Pure JS – LoadingSpinner.js
A vanilla JavaScript plugin to show a basic, animated, SVG-based loading spinner on the screen when needed.
JavaScript & CSS Loading Spinner
9 Minimal CSS Loading Spinners
Yet another collection of 9 minimal loading spinners created using pure CSS/CSS3.
Configurable Loading Spinner With Pure JS – loadingOverlay.js
loadingOverlay.js is a standalone JavaScript library to create a configurable loading spinner (overlay) with spin handles support.
12+ Pure CSS/SCSS Loading Indicators – SpinThatShit
SpinThatShit is a set of 12+ pure CSS single element loading spinners which can be used to indicate the content loading status in an elegant way.
Pure CSS Loading Indicator Collection – mk-spinners
mk-spinners is a fresh new collection of cool animated loading indicators/spinners created by pure CSS/SASS.
Customizable Button Loader In JavaScript – Btn-loader
Btn-loader is a tiny, dependency-free JavaScript library that replaces the regular button with a customizable loading indicator when clicked.
16 Animated CSS3 Loaders – LoadLab
Yet another CSS loader collection that provides 16 animated loading indicators/spinners based on CSS3 animations and plain HTML structure.
Simple Lightweight JavaScript SVG Loader Library – Rocket-Loader
Loaderplate is a simple, lightweight javascript library that uses SVG icons to generate an animated loading spinner on a given container.
Google Loaders Redesign In Pure CSS
A pure CSS library that recreates the Google loading indicators (loaders, loading spinners) with pure CSS/CSS3.
Mobile-first Dialog Popup JavaScript Library – mcx-dialog-mobile
mcx-dialog-mobile is a pure JavaScript plugin to create mobile-first, iOS-inspired dialog popups (alert/confirm dialog, action sheet, loading spinner, toast notification) on your web app.