226 packages found
A robust base64 encoder/decoder that is fully compatible with `atob()` and `btoa()`, written in JavaScript.
A pure javascript JPEG encoder and decoder
A JSON decoding library for Typescript
Decode audio data in node or browser
Small package to encode or decode IP addresses from buffers to strings.
Minimal Protocol Buffers wire encoding/decoding
Encodes and decodes bytes to a zero width space string.
A JavaScript implementation of the 8b10b line codec
utf8 to/from bytes codec (esm/cjs)
base64 to/from bytes codec (esm/cjs)
A streaming JPEG encoder and decoder
Spacemesh Transaction Codec library
Ascii85 (a.k.a. base85) encoding/decoding.
Codec to encrypt any javascript value into a JsonWebEncryption (JWE)
Encodes/Decodes WebCrypto keys efficiently and easily into `Uint8Array`s. Good when you want to safe space (QR Codes).
Utility for encoding and decoding PEM ascii-armoured data streams
io-ts types for making parsers
Codec for validator presets
Convert and discover properties of CIDs