Everything you need to handle HTTP message body content-encoding

mdast utility to parse markdown

Text Decoder

asn1js is a pure JavaScript library implementing this standard. ASN.1 is the basis of all X.509 related data structures and numerous other protocols used on the web

Postgres bytea parser

Encrypted Content-Encoding for HTTP

A simple utility to quickly replace text in one or more files.

Solidity coder for non-standard (tight) packing.

UTF-8 only polyfill for the Encoding Living Standard's API.

An implementation of the WHATWG URL Standard's URL API and parsing machinery

Hashing made simple. Get the hash of a buffer/string/stream/file.

Character set conversion using the macOS CoreFoundation API

socket.io protocol parser

JavaScript implementation of the BSER Binary Serialization

a negotiator for the accept-headers

Base64 encoding/decoding in pure JS

Streaming text decoder that preserves multibyte Unicode characters

Utilities for encoding and decoding strings

Bencode de/encoder

Generate hashes from javascript objects in node and the browser.