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Package

pdfjs-dist

Generic build of Mozilla's PDF.js library.

v6.3.289, 29 Aug 2026Apache-2.0CommonJSTypes: BundledPDF and documents
$ npm install pdfjs-dist
npmGitHubHomepage

Key numbers

As of 25 Sept 2026
Weekly downloads
19.7m
+345% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
26 days ago
v6.3.289
GitHub stars
53.9k
10.7k forks
Open issues / PRs
369 / 56
Contributors
-
Commits, last 52 weeks
2,599

Downloads

Last week 2026-09-15 to 2026-09-21
010m20m30mSept 2025Mar 2026Sept 2026High 25.5m (25 Aug 2026)Low 3.3m (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

19,701,545 downloads last week, 87,530,504 in the last month. The 12-month change of +345% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
121,565 in total
Latest version
6.3.289, 29 Aug 202626 days ago
First published
22 Sept 2014
Last push to GitHub
25 Sept 2026same day as the snapshot
Repository archived
No
Open issues
369
Open pull requests
56
Commits, last 52 weeks
2,599
Dependents on npm
3,733

Major versions

  1. v6 first release 6.0.227, 30 May 2026
  2. v5 first release 5.0.375, 15 Mar 2025
  3. v4 first release 4.0.189, 5 Nov 2023
  4. v3 first release 3.0.279, 29 Oct 2022
  5. v2 first release 2.0.87, 31 Oct 2017
  6. v1 first release 1.0.813, 22 Sept 2014

Recent releases

VersionPublished
6.3.28929 Aug 2026
6.2.10828 Jul 2026
6.1.20027 Jun 2026
6.0.22730 May 2026
5.7.28427 Apr 2026
5.6.20529 Mar 2026
5.5.2071 Mar 2026
5.4.6241 Feb 2026
5.4.53028 Dec 2025
5.4.44929 Nov 2025
5.4.3942 Nov 2025
5.4.2965 Oct 2025
5.4.14930 Aug 2025
5.4.5427 Jul 2025

Compatibility

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=22.13.0 || >=24
Runtimes
-
Unpacked size (npm)
33.2 MB
Dependencies (0)
None

Install

npm install pdfjs-dist

CDN

jsDelivr: 186.1m requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/pdfjs-dist@6.3.289/
  • unpkghttps://unpkg.com/pdfjs-dist@6.3.289/
  • esm.shhttps://esm.sh/pdfjs-dist@6.3.289
Sources: npm registry, npm downloads API, GitHub API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Indexed.