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string_decoder
The string_decoder module from Node core
string decoder browser browserify
decode-uri-component
A better decodeURIComponent
decode uri component decodeuricomponent components decoder url
strtok3
A promise based streaming tokenizer
tokenizer reader token async promise parser decoder binary endian uint stream streaming
pngjs
PNG encoder/decoder in pure JS, supporting any bit size & interlace, async & sync with full test suite.
PNG decoder encoder js-png node-png parser png png-js png-parse pngjs
base-64
A robust base64 encoder/decoder that is fully compatible with `atob()` and `btoa()`, written in JavaScript.
codec decoder encoder base64 atob btoa
jpeg-js
A pure javascript JPEG encoder and decoder
jpeg jpg encoder decoder codec image javascript js
@iarna/toml
Better TOML parsing and stringifying all in that familiar JSON interface.
toml toml-parser toml-stringifier parser stringifer emitter ini tomlify encoder decoder
bmp-js
A pure javascript BMP encoder and decoder
bmp 1bit 4bit 8bit 16bit 24bit 32bit encoder decoder image javascript js
dns-txt
Encode/decode DNS-SD TXT record RDATA fields
rfc6763 6763 rfc6762 6762 dns mdns multicast txt rdata dns-sd encode decode parse encoder
io-ts
TypeScript runtime type system for IO decoding/encoding
typescript runtime decoder encoder schema
pbf
a low-level, lightweight protocol buffers implementation in JavaScript
protocol buffer pbf protobuf binary format serialization encoder decoder
fastestsmallesttextencoderdecoder
The fastest smallest Javascript polyfill for the encode of TextEncoder and decode of TextDecoder for UTF-8 only. Made by AnonyCo with ❤️ from 🐕s.
utf-8 encoding decoding encoder decoder javascript polyfill js utf8 compact cross-browser utf8-string pure-javascript nodejs
opus-decoder
Web Assembly streaming Opus decoder
Opus audio decoder multichannel surround stream streams libopus Web Assembly Wasm Web Worker
mpg123-decoder
Web Assembly streaming MPEG Layer I/II/III decoder
MPEG mp1 mp2 mp3 audio decoder stream streams mpg123 libmpg123 Web Assembly Wasm Web Worker
ogg-opus-decoder
Web Assembly streaming Ogg Opus decoder
Opus audio decoder multichannel surround stream streams libopus libopusfile Ogg Opus Web Assembly Wasm Web Worker
io-ts-reporters
Formatting of io-ts validation errors
typescript runtime decoder encoder schema
bmpimagejs
pure bmp decoder library for nodejs, support all bmp formats,converted from http://www.netsurf-browser.org/projects/libnsbmp/
bmp decoder library
gpt-tokenizer
A pure JavaScript implementation of a BPE tokenizer (Encoder/Decoder) for GPT-2 / GPT-3 / GPT-4 and other OpenAI models
BPE encoder decoder tokenizer GPT GPT-2 GPT-3 GPT-3.5 GPT-4 GPT-4o NLP Natural Language Processing Text Generation OpenAI
@wasm-audio-decoders/ogg-vorbis
Web Assembly streaming Ogg Vorbis decoder
Vorbis Ogg audio decoder multichannel surround stream streams libvorbis Web Assembly Wasm Web Worker
bmp-ts
A pure typescript BMP encoder and decoder
bmp 1bit 4bit 8bit 16bit 24bit 32bit encoder decoder image javascript js