# Parcel, release history and use on real websites.

Zero-configuration bundler with automatic detection and processing of various file types. Requires no configuration file: everything works out of the box. Well-suited for smaller projects and rapid prototyping.

- **Status:** Stable. Parcel 2 is stable, but has a smaller community compared to Vite/Webpack.
- **Category:** [Build Tools](https://be1st.ai/technologies/build)
- **First release:** 2017
- **License:** MIT
- **Latest version:** 2.16.4 (2 Feb 2026)
- **Official website:** https://parceljs.org
- **Documentation:** https://parceljs.org/docs/
- **GitHub:** https://github.com/parcel-bundler/parcel
- **Page:** https://be1st.ai/technologies/build/parcel

## Parcel on audited websites

82 of the 16,845 websites audited by be1st run Parcel (<1%). That ranks it #5 of the 7 technologies in Build Tools we have seen in audits.

### Websites running Parcel vs all websites

- **Web score:** 72 (all websites 72)
- **SEO:** 79 (all websites 79)
- **Security:** 60 (all websites 59)
- **Performance:** 66 (all websites 72)
- **AI Readiness:** 32 (all websites 31)

### Most used in Build Tools

1. [Webpack](https://be1st.ai/technologies/build/webpack): 22% (3,765)
2. [Vite](https://be1st.ai/technologies/build/vite): 15% (2,476)
3. [Turbopack](https://be1st.ai/technologies/build/turbopack): 13% (2,140)
4. [esbuild](https://be1st.ai/technologies/build/esbuild): 7.6% (1,287)
5. [Parcel](https://be1st.ai/technologies/build/parcel): <1% (82)
6. [Rolldown](https://be1st.ai/technologies/build/rolldown): <1% (44)
7. [Rollup](https://be1st.ai/technologies/build/rollup): <1% (8)

## Parcel versions and release history

2 release lines since 2018, as listed by the npm registry. The latest version is 2.16.4, released 2 Feb 2026.

Parcel 1 came out in December 2017 as the parcel-bundler package; the parcel package used here starts at 1.8.0 (May 2018).

| Version | Released | Latest release | Releases |
| --- | --- | --- | --- |
| 2 | 13 Oct 2021 | 2.16.4 (2 Feb 2026) | 49 |
| 1 | 3 May 2018 | 1.12.4 (6 Oct 2019) | 20 |

Sources: [npm registry, package parcel](https://www.npmjs.com/package/parcel), checked 8 Nov 2026.

## Questions about Parcel

### What is Parcel?

Zero-configuration bundler with automatic detection and processing of various file types. Requires no configuration file: everything works out of the box. Well-suited for smaller projects and rapid prototyping. The be1st catalog lists Parcel under Build Tools. License of Parcel: MIT.

### What is the latest version of Parcel?

The latest version of Parcel is 2.16.4, released 2 Feb 2026 (source: npm registry, package parcel).

### How many websites use Parcel?

82 of the 16,845 websites audited by be1st run Parcel (<1%), as of 8 Nov 2026.

### When was Parcel first released?

Parcel was first released in 2017; the oldest version listed by the npm registry dates from 2018.

### Is Parcel still a modern choice?

Parcel is a stable, mature choice rather than a new one. Parcel 2 is stable, but has a smaller community compared to Vite/Webpack.

### What are the alternatives to Parcel?

Technologies that do the same job as Parcel include Webpack, Vite, and Rollup.

Numbers: latest audit of each of 16,845 websites audited by be1st, as of 8 Nov 2026.