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.
Form
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.
Easy Input Mask Component In Vanilla JavaScript & Vue.js – Maska
A small and customizable input mask component for Vanilla JavaScript, Vue 2/3, Alpine.js, and Svelte.
Accessible Performant Toggle Switch In Pure JavaScript – simple-switch
Just another JavaScript plugin for creating iOS- and Material Design-style on/off switches from regular checkbox elements.
Real-time Input Colorization Web Component – RichInput
A Web Component that adds real-time colorization to HTML inputs using regex patterns. Perfect for email, URL, and phone number field enhancement.
Simple Numeric Captcha In Pure JavaScript – JS-Captcha
JS-Captcha is a native JavaScript library that creates a simple numeric captcha in your HTML form to prevent against spam.
Convert HTML Lists into Custom Dropdowns – Simple Select
A framework-agnostic approach to custom select dropdowns with full keyboard accessibility and minimal code overhead.