Parse HTTP X-Forwarded-For header

[](https://www.npmjs.com/package/ip)

Address Form SDK for Javascript

Multicoin address validator for Bitcoin and other Altcoins.

A React hook that allows you to use a ResizeObserver to measure an element's size.

Rive React Native

Parse a human name string into salutation, first name, middle name, last name, suffix. Parse an address into address, city, state, zip

Keep iframes sized to their content.

Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js

A wrapper extending the base @polkadot/keyring interface for usage in the browser: Key management of user accounts including generation and retrieval of keyring pairs from a variety of input combinations.

React component for the Geoapify Geocoder Autocomplete field

A React Native module to transform a description of a location (i.e. street address, town name, etc.) into geographic coordinates (i.e. latitude and longitude) and vice versa.

Bitcoin Cash cashaddr address format support for Node.js and web browsers.

Worker offscreen canvas for react three fiber

Parse rfc2822 address fields

Manages a list of recipient addresses associated with nicknames

Bitcoin Cash general purpose address translation.

Universal international address formatting in Javascript

Get your public IP address — very fast!

A library for converting IP range to CIDRs or CIDR to IP range.