Base 58 encoding / decoding

Return an unsigned 32-bit integer corresponding to the less significant 32 bits of a double-precision floating-point number.

Decode AIFF/AIFF-C audio to PCM samples

Split a double-precision floating-point number into a higher order word and a lower order word.

Create a double-precision floating-point number from a higher order word and a lower order word.

Fast and safe decodeURIComponent

Decode HEIC images to raw data

Encode/decode DNS-SD TXT record RDATA fields

Decode audio to AudioBuffer; unscoped alias of @audio/decode

Strict DER signature encoding/decoding.

Return an unsigned 32-bit integer corresponding to the IEEE 754 binary representation of a single-precision floating-point number.

Better `os.arch()` for node and the browser -- detect OS architecture

Base 32 encodings for JavaScript

Pure-JS CRC-32

Bitcoin Wallet Import Format (WIF) decoding/encoding module

Decode JWT tokens, mostly useful for browser applications.

Postgres bytea parser

A fast Base64 decoder with a low level API. If you want a high level API, look at [base64-js](https://github.com/beatgammit/base64-js).

Secure, audited & minimal implementation of BIP32 hierarchical deterministic (HD) wallets over secp256k1

A pure typescript BMP encoder and decoder