Encode Packages

Digitalspace's fork of ZXing for JS's browser layer.

Binary Encoding for QR Codes

Node.js native bindings to FFmpeg.

Encode objects and buffers to base64 MessagePack and decode them back with ease.

Encode or decode base64 strings - including cli (bug-fix fork)

Encrypt and decrypt in Node and Bash

ZXing for JS's browser layer.

TypeScript port of ZXing multi-format 1D/2D barcode image processing library.

Secure, audited & 0-dep implementation of base64, bech32, base58, base32 & base16

Encode or decode string in ROT47.

JavaScript implementation of the multibase specification

Implementation of the Caesar Cipher encryption algorithm in JavaScript. The Caesar Cipher is a classic substitution cipher technique where each letter in the plaintext is shifted a certain number of places down or up the alphabet.

Encode video, audio, and images into common formats.

Implementation of btoa and atob for node js

Provides Sass functions for working with URL data, encoding, and inline SVGs

Declarative binary data encoder / decoder.

A compilation of the libraries associated with handling audio and video in ffmpeg—libavformat, libavcodec, libavfilter, libavutil and libswresample—for WebAssembly and asm.js, and thus the web.

A VLQ Implementation for NodeJS using BigInts and Buffers

Parse and stringify URL query strings

MASS Javascript SDK