npm · npm:papaparse

papaparse active

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

The latest stable version of papaparse is 5.7.1, published on 2026-11-11. Verified by Vigia on 2026-11-12.

Maintenance

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Showing the 20 most recent of 50 versions. JSON

Give your AI agent these facts

claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp

{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

Frequently asked questions

Observed changes

• Wed Nov 11 2026 18:11:48 GM +0000 (Coordinated Universal Time) — released 5.7.0 → 5.7.1

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Badges for your README

Show the latest version, maintenance status and deprecation status of this package. Copy the Markdown:

[![version](https://vigia.coredls.cloud/badge/npm/papaparse/version.svg)](https://vigia.coredls.cloud/npm/papaparse)
[![maintained](https://vigia.coredls.cloud/badge/npm/papaparse/maintained.svg)](https://vigia.coredls.cloud/npm/papaparse)
[![status](https://vigia.coredls.cloud/badge/npm/papaparse/status.svg)](https://vigia.coredls.cloud/npm/papaparse)

For agents

GET https://vigia.coredls.cloud/v1/packages/npm/papaparse
GET https://vigia.coredls.cloud/v1/packages/npm/papaparse/versions/{version}