ASN.1 encoder and decoder
Raw H.264 stream decoder and renderer wrapping TinyH264 and YUVCanvas packages (software decoding).
A Javascript (TypeScript) Port of Adobe Gainmap Technology for storing HDR Images using an SDR Image + a gain map
Small, fast and advanced PNG / APNG encoder and decoder
Ethereum JavaScript API
Fast and advanced TIFF decoder
ACARS Message Decoder for TypeScript/JavaScript
Easy to use efficient .GIF parsing in javascript
a pure-JavaScript Node.JS module for random-access decoding bzip2 data
Counter Strike: Global Offensive ShareCode decoder
OpenJpeg for JavaScript
ebml decoder and encoder
A Node.js library to decode Google News URLs to their original source URLs.
Fast, offline VIN decoding for Node.js, browsers, and Cloudflare Workers. Powered by the NHTSA VPIC database.
Minimalist yEnc and dynEncode encoder and decoder library for browser and NodeJS
Encode/decode using "The Base58 Encoding Scheme".
FIT JavaScript SDK
Minimal 0-dep QR code generator & reader. Supports ascii, term, gif and svg formats
pull-stream interface to node's string_decoder
Decode audio files using FFmpeg and WebAssembly
Dynamic authoritative name server for Iris services
This package provides KTX2 texture decoding support for Babylon.js. It includes all the decoders and their corresponding WASM files.
Miscellaneous Encoding Utilities for Crypto-related Objects in JavaScript
Implementation of text encoder and decoder streams