Customizable Multi-file Uploader – SlashUploader
SlashUploader is a simple, flexible, cross-browser, highly customizable file uploader written in pure JavaScript.
Form
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.
Accessible Dual-Thumb Range Slider for Web & Mobile – DoubleRange
A vanilla JavaScript library for creating accessible dual-thumb range sliders with full keyboard support and ARIA compliance.
Enhanced Select Box In Vanilla JavaScript – Select.js
A plain JavaScript library that enhances the default select box with live search, multi-select, and autocomplete capabilities.
Customizable Rounded & Square Toggle Switch Web Component
Add stylish iOS-style or square toggle switches to your website. The Toggle Switch Web Component is simple, flexible, and ready to use.
Build Multi-Step Forms Fast with Formloop JavaScript Library
A lightweight JavaScript library for creating multi-step forms with zero configuration. Includes validation, navigation, and works great with Webflow.
Detect When a User Stops Typing in Text Fields – debounced-input-listener
A lightweight JS utility to detect when a user stops typing. Features configurable delay, cleanup, and helpers for search and validation.
Create Filterable Tags Input UI with outside-tags-selector
A tiny JS library to create filterable tag inputs using a predefined tag list. Stores selections in a hidden input.
Client-Side Declarative Form Validation using Strictly.js
Add powerful, customizable form validation with Strictly.js. Define rules like required, regex, length, and more directly in your HTML markup.
Multi-Select Dropdown for Bootstrap 5 – select-checklist
Transform Bootstrap select elements into intuitive checkbox dropdowns. Lightweight, dependency-free plugin for multi-select forms.