Manipulation Packages

Tool for transforming styles with JS plugins

Plugin framework for CSS preprocessing

HTML/XML processor

A Jimp-compatible library for working with GIFs

Fast, small color manipulation and conversion for JavaScript

alters a string by replacing multiple range fragments in one fast pass

A collection of functions for manipulating CSS colors, inspired by SASS.

JavaScript-based PNG image encoder, decoder, and manipulator

Merge multiple images into a single image

Test your time critical app by overriding the native Javascript Date function

A string manipulation toolbox, featuring a string formatter (inspired by sprintf), a variable inspector (output featuring ANSI colors and HTML) and various escape functions (shell argument, regexp, html, etc).

Simple javascript lib for converting a [comma || space] delimited string to an array

Easily generate images using html and css in nodejs. Canvacord is suitable for creating dynamic images such as social media posts, greetings cards, memes, etc. It is also possible to create your own templates and builders to generate images. You are only

A unique way to work with a binary file in the browser and the server.

TransitionEnd is an agnostic and cross-browser library to work with event transitionend.

Include files in HTML

A tiny class for pixel manipulation.

A useful helper for any javascript program

NodeJS data validations

Image processing and manipulation in JavaScript