Advanced Select Box Enhancement Library – pureScriptSelect
A robust yet easy-to-use JavaScript library used to beautify and enhance the default single or multiple select boxes.
JavaScript & CSS multiple select
Beautiful Multi Select Dropdown In JavaScript – multiSelect.js
A beautiful, customizable, lightweight multiple select dropdown component that works with the native select element.
Tiny Draggable DOM Selection JavaScript Library – Box Selection
A tiny vanilla JavaScript library for easy DOM selection that enables the user to select multiple items within a container via mouse drag.
Searchable Single & Multiple Select Plugin For Bootstrap 4
A vanilla JavaScript extension for Bootstrap 4 framework that helps you create a user-friendly, filterable single or multiple select component from the native select element.
Multiselect Dropdown List With Checkboxes – multiselect.js
multiselect.js is an unobtrusive JavaScript plugin that converts the native select box into a multi-select control with checkboxes and check all button.
Modern Tags Input/Multiple Select Component – multi-input
multi-input is a modern tags input & multiple select component that works with the native input field and uses datalist to define a list of suggestions/options for the autocomplete.
Dynamic Single/Multi Select With Autocomplete – MultiSelect2
Just another select box replacement library to select single or multiple options from an autocomplete dropdown.
Customizable Select Box & Input Field Enhancement Library – Choices.js
Choices.js is a vanilla JavaScript plugin for creating customizable select inputs with multi select and autocomplete support.
Multiple Select Enhancement Library – Select7
Select7 is a vanilla JavaScript plugin to create a user-friendly multi-select control from a regular select element.
Lightweight Customizable Select Box Enhancement Library – Selectr
Selectr is a JavaScript library that converts the normal select box into a searchable, ajax-enabled dropdown selector with custom styling and events.