About JSZip
JSZip is a JavaScript library that enables the creation, reading, and manipulation of zip files in a browser environment.
How many people use JSZip
GitHub · npm- #71Headroom.js11k
- #72chroma.js11k
- #73
TurfJS10k
- #74JSZip10k
- #75C3.js9.3k
- #76Web Font Loader9.3k
- #77Spin.js9.2k
168M npm downloads, last 30 days
#74 of 198 JavaScript libraries we have counts for (of 232) · bars are GitHub stars across these neighbours; the category leader is Axios at 109k · as of September 7, 2026
Compare
#74 of 198 JavaScript libraries
#73 of 198 JavaScript libraries
The two numbers disagree - one leads on stars, the other on installs. Stars measure attention, downloads measure use.
Audit any site that runs JSZip.
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How we audit JSZip
We measure the detected version against JSZip's release history and grade the surrounding stack with a Lighthouse-grade quality audit. Weak or outdated links weigh more - one risky dependency can pull the whole score down.
How the score worksMore technologies in JavaScript libraries
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