Fast base encoding / decoding of any given alphabet

micromark utility to decode numeric character references

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

Base32 encoding and decoding

Fast base encoding / decoding of any given alphabet

A pure javascript JPEG encoder and decoder

Decode `.ico` icons

Decode named character references

Decode CAF (Core Audio Format) audio to PCM samples

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

Decode the audio track of MP4, MOV, M4A, M4V and 3GP files (AAC, ALAC, MP3, FLAC, Opus, AMR, PCM) to PCM samples

Decode the audio stream of AVI files (PCM, MP3, AAC, µ-law, A-law) to PCM samples

A better decodeURIComponent

Decode WavPack (.wv) audio with libwavpack WASM

Encode & decode z-base32

Convert an unsigned 32-bit integer to a signed 32-bit integer.

Set the more significant 32 bits of a double-precision floating-point number.

Set the less significant 32 bits of a double-precision floating-point number.

Encoder and decoder for the Wolt BlurHash algorithm.

micromark utility to decode markdown strings