226 packages found

A robust base64 encoder/decoder that is fully compatible with `atob()` and `btoa()`, written in JavaScript.

published 1.0.0 2 years ago
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A pure javascript JPEG encoder and decoder

published 0.4.4 10 months ago
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A JSON decoding library for Typescript

published 2.2.0 6 months ago
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Decode audio data in node or browser

published 2.1.1 21 days ago
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Small package to encode or decode IP addresses from buffers to strings.

published 2.0.4 a year ago
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Minimal Protocol Buffers wire encoding/decoding

published 1.0.6 a month ago
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Encodes and decodes bytes to a zero width space string.

published 1.0.0 5 months ago
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A JavaScript implementation of the 8b10b line codec

published 2.0.0 3 months ago
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utf8 to/from bytes codec (esm/cjs)

published 1.0.0 10 months ago
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base64 to/from bytes codec (esm/cjs)

published 1.0.0 10 months ago
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A streaming JPEG encoder and decoder

published 1.1.2 6 years ago
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Motion Twin Codec port in JS

published 1.1.1 8 months ago
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Spacemesh Transaction Codec library

published 0.4.1 2 months ago
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Ascii85 (a.k.a. base85) encoding/decoding.

published 1.0.2 6 years ago
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Codec to encrypt any javascript value into a JsonWebEncryption (JWE)

published 1.0.2 2 years ago
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Encodes/Decodes WebCrypto keys efficiently and easily into `Uint8Array`s. Good when you want to safe space (QR Codes).

published 1.0.0 10 months ago
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Utility for encoding and decoding PEM ascii-armoured data streams

published 0.1.13 2 months ago
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io-ts types for making parsers

published 1.2.1 3 months ago
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Codec for validator presets

published 1.0.0 6 years ago
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Convert and discover properties of CIDs

published 3.0.0 2 years ago
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