<form>.requestSubmit() polyfill

Material Components for the web wrapper for laying out form fields and labels next to one another

Form component and utils for easy form validation in remix

General purpose validation library for JavaScript

A package of Essential JS 2 input components such as Textbox, Color-picker, Masked-textbox, Numeric-textbox, Slider, Upload, and Form-validator that is used to get input from the users.

Build industry leading Vue forms 10x faster.

Gets form data via form.elements

Type-safe lenses for React Hook Form that enable precise control over nested form state. Build reusable form components with composable operations, array handling, and full TypeScript support.

Framework-independent core of SurveyJS Form Library. Provides the form model and logic used by survey-react-ui, survey-angular-ui, survey-vue3-ui, and survey-js-ui to render dynamic, JSON-based forms and collect responses.

Wrap zod validation errors in user-friendly readable messages

Validate XML, Parse XML, Build XML without C/C++ based libraries

serialize html forms

Encode FormData content into the multipart/form-data format

NestJS middleware for handling multipart/form-data, which is primarily used for uploading files

React form library for rendering dynamic, JSON-based forms and surveys. Collect user responses and store them in your own database.

React module of JSON Forms

A form input builder and validator for React

Client-side JavaScript library that generates HTML forms from structured data models expressed using a JSON schema, possibly completed by a form layout description.

Form data validation library for Node.js

Encode a URL to a percent-encoded form, excluding already-encoded sequences