Fast and powerful CSV parser for the browser that supports web workers and streaming large files. Converts CSV to JSON and JSON to CSV.

CSV parsing implementing the Node.js `stream.Transform` API

Small footprint URL parser that works seamlessly across Node.js and browser environments

Parse and stringify JSON with comments. It will retain comments even after saved!

Color string parser

A standalone version of the readability library used for Firefox Reader View.

Extract article content and metadata from web pages.

Tiny utilities for inserting transformation logic into Node.js stream and Web Streams pipelines

A set of efficient utilities that extend the use of JSON (streaming, estimate size, NDJSON/JSONL, etc.)

parses XML BMFont files into a JavaScript object

Parse HTML character references

A mature CSV toolset with simple api, full of options and tested against large datasets.

Node.js path.parse() ponyfill

Parse JSON with more helpful errors

hast utility to create an element from a simple CSS selector

quote and parse shell commands

Parses a link header and returns paging information for each contained link.

Parse milliseconds into an object

PDF extraction and rendering across all JavaScript runtimes

JSON parse with prototype poisoning protection