Powerful Autocomplete With Asynchronous Data Fetch – autocomplete.js
A feature-rich, highly-customizable, fully accessible autocomplete library written in Vanilla JavaScript.
JavaScript & CSS autocomplete
Lightweight JavaScript Autocomplete for Input Fields – Suggestify.js
A lightweight JavaScript plugin for adding intelligent autocomplete functionality to input fields with keyboard navigation and array inputs support.
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.
Fast Autocomplete & Typeahead Library – autoComplete.js
A dynamic, blazing fast, dependency-free, and easy-to-use autocomplete & typeahead JavaScript library for modern web development.
Lightweight JS Autocomplete & Autosuggest: Ajax & Local Data – Ajax Autocomplete Vanilla
A pure vanilla JS library that adds autocomplete to any text input. Supports Ajax, JSONP, grouping, caching, and keyboard nav.
Bootstrap 5 Autocomplete Component In Vanilla JS – AvalynxAutocomplete
A lightweight Bootstrap 5 autocomplete component with multi-select, Ajax support, and tag display.
Lightweight & Fast JavaScript Autocomplete Library – Luggest
Build fast autocomplete functionality with Luggest. Pure JavaScript, zero dependencies, works with static data or remote JSON sources.
Tiny And Fast Autocomplete JavaScript Library – Autocomp.js
A super-tiny and blazing-fast autocomplete JavaScript library for the web.
Easy Autocomplete Library For Bootstrap 5 – autocompleteBS
A simple and configurable autocomplete JavaScript library created especially for the latest Bootstrap 5 framework.
Minimal Autocomplete Library With Support For Remote & Local Data – Pickle Complete
A really simple autocomplete component for input field that allows to fetch data from local JavaScript array of objects or external JSON data.