Package
js-base64
Yet another Base64 transcoder in pure-JS
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 14.5m
- +115% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 0
- Direct, from package.json
- Last release
- 5 days ago
- v3.9.4
- GitHub stars
- 4.4k
- 1.3k forks
- Open issues / PRs
- 9 / 0
- Contributors
- -
- Commits, last 52 weeks
- 34
Downloads
Last week 2026-09-15 to 2026-09-21
14,498,973 downloads last week, 69,992,585 in the last month. The 12-month change of +115% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 776 in total
- Latest version
- 3.9.4, 19 Sept 20265 days ago
- First published
- 6 Apr 2013
- Last push to GitHub
- 19 Sept 20265 days before the snapshot
- Repository archived
- No
- Open issues
- 9
- Open pull requests
- 0
- Commits, last 52 weeks
- 34
- Dependents on npm
- 4,089
Major versions
- v3 first release 3.0.0, 15 Jul 2020
- v2 first release 2.0.6, 6 Apr 2013
Recent releases
| Version | Published |
|---|---|
| 3.9.4 | 19 Sept 2026 |
| 3.9.3 | 17 Aug 2026 |
| 3.9.2 | 27 Jul 2026 |
| 3.9.1 | 15 Jul 2026 |
| 3.9.0 | 14 Jul 2026 |
| 3.8.1 | 9 Jul 2026 |
| 3.8.0 | 25 Jun 2026 |
| 3.7.8 | 11 Aug 2025 |
| 3.7.7 | 21 Feb 2024 |
| 3.7.6 | 20 Jan 2024 |
| 3.7.5 | 8 Feb 2023 |
| 3.7.4 | 8 Jan 2023 |
| 3.7.3 | 17 Nov 2022 |
| 3.7.2 | 22 Sept 2021 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 37 kB
- Dependencies (0)
- None
npm install js-base64CDN
jsDelivr: 34.8m requests in 30 days
- jsDelivr
https://cdn.jsdelivr.net/npm/js-base64@3.9.4/ - unpkg
https://unpkg.com/js-base64@3.9.4/ - esm.sh
https://esm.sh/js-base64@3.9.4
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| base64-js | 107.9m | - | 5 years ago | CommonJS | - |
Indexability: Indexed.