A PNG decoder in JavaScript

Decode `.ico` icons

HTTP cookie parser and serializer for Node.js

protobuf-style varint bytes - use msb to create integer values of varying sizes

untar salvaged from bitjs

A JavaScript port of [The "Quite OK Audio" (QOA) format](https://github.com/phoboslab/qoa), a lossy audio compression that achieves relatively decent compression with fast decoding and not much complexity. Also see [this](https://phoboslab.org/log/2023/02

Convert character encodings in pure javascript.

A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.

Strip the final newline character from a string or Uint8Array

A simple Base32 encode / decode function for JavaScript supports UTF-8 encoding.

Generate YouTube-like ids from numbers.

Decode `.bmp` images

A minimal base64 implementation for number arrays.

Decode ethers.js smart contract errors into human-readable messages

XRP Ledger binary codec

Package for formatting JSON data in a coloured YAML-style, perfect for CLI output

Base64 encoding and decoding helping util. Created for React Native but can be used anywhere

Ultra-fast MessagePack implementation with extensions for records and structured cloning

URL utils for humans

Base64 coder.