Compression

Node.js compression middleware

File Compression

Prepare compressed versions of assets to serve them with Content-Encoding

A small fast zlib stream built on [minipass](http://npm.im/minipass) and Node.js's zlib binding.

Terser plugin for webpack

TypeScript definitions for compression

Decompress a HTTP response if needed

JavaScript parser, mangler/compressor and beautifier toolkit

Compressible Content-Type / mime checking

CSS minifier with structural optimisations

LZ-based compression algorithm

Get the gzipped size of a string or buffer

HPACK implementation

Highly configurable, well-tested, JavaScript-based HTML minifier.

A modular minifier, built on top of the PostCSS ecosystem.

Discard empty rules and values with PostCSS.

Minify colors in your CSS files with PostCSS.

Middleware and Plugin for request compression.

High performance (de)compression in an 8kB package

a library that defines a common interface for working with archive formats within node

Compress images in the browser

Node.js compression middleware

Use gzip or brotli to compress resources.

A port of the Brotli compression algorithm as used in WOFF2

Compound File Binary File Format extractor

Highly configurable, well-tested, JavaScript-based HTML minifier.

fast mysql driver. Implements core protocol, prepared statements, ssl and compression in native JS

Essential JS 2 Compression library

Detect if a Buffer/Uint8Array is compressed using deflate

Adds compression to h3 request (brotli, gzip, deflate)

Transform TypeScript `const` enums

a fast vite compression plugin

Decompression and compression plugins for loaders.gl

A JavaScript library to zip and unzip files in the browser, Deno and Node.js

Lightweight polyfill/ponyfill for the Compression Streams API

Minify images seamlessly

Mesh optimization library that makes meshes smaller and faster to render

Draco is a library for compressing and decompressing 3D geometric meshes and point clouds. It is intended to improve the storage and transmission of 3D graphics.

Stub TypeScript definitions entry for compression-webpack-plugin, which provides its own types definitions

Turn a CSS color into its smallest representation.

**Note:** while this plugin doesn’t shorten the output in any way, it does optimize it for repetition-based compression algorithms such as gzip.

Minifies PostgreSQL scripts.

SPL Account Compression Program JS API

gifsicle wrapper that makes it seamlessly available as a local dependency

SVGO imagemin plugin

Imagemin plugin for Gifsicle

Imagemin plugin for OptiPNG

OptiPNG wrapper that makes it seamlessly available as a local dependency

Rapid decoding of Lerc compressed raster data for any standard pixel type.

ZSTD (Zstandard) decoder for Web and Node.js, using WebAssembly