61
GoodExcel Workbook Manager - Read and Write xlsx and csv Files.
- Weekly Downloads
- 10.1M
↑4%
- Bundle (gzip)
- 6.2 MB
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
20
Popularity
100
Quality
50
Security
100
Stability
70
Comparison guide
Exceljs vs Sheetjs
Side-by-side NPM package comparison
Quick Verdict
Smallest Bundle
Sheetjs
416.0 B gzipped
Most Popular
Exceljs
10.1M weekly downloads
Best Maintained
Exceljs
20/100 maintenance score
Highest Quality
Exceljs
50/100 quality score
Overall Pick
Exceljs
Best all-around based on popularity, size, maintenance & quality
51
FairPlaceholder package for SheetJS
- Weekly Downloads
- 5.3K
↓12%
- Bundle (gzip)
- 416.0 B
- Updated
- Vulns
- 0
Health Score Breakdown
Maintenance
20
Popularity
50
Quality
50
Security
100
Stability
70
Choosing between Exceljs and Sheetjs? Here's a data-driven comparison based on real npm data — downloads, bundle size, health scores, and more — to help you decide which package fits your project best.
Downloads & Popularity
Exceljs leads with 10.1M weekly downloads — roughly 1892.1x more. Sheetjs has 5.3K weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.
Bundle Size
Sheetjs has the smallest gzipped bundle at 416.0 B. Exceljs comes in at 6.2 MB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Health Score Comparison
Exceljs has an overall health score of 61/100 (good), with strong security, popularity scores. Sheetjs has an overall health score of 51/100 (moderate), with strong security scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics.
When to Choose Each
Choose Exceljs if you value massive community and ecosystem, strong security track record. Choose Sheetjs if you value minimal bundle footprint, strong security track record.
Our Verdict
Both Exceljs and Sheetjs are solid choices for JavaScript development. Exceljs has the edge in overall health score (61/100), while each package brings unique strengths to the table. Evaluate them based on your project's priorities — whether that's community size, bundle efficiency, or maintenance activity — and choose the one that aligns best with your requirements.
Frequently Asked Questions
- Is exceljs better than sheetjs?
- It depends on your needs. Exceljs has a health score of 61/100 while Sheetjs scores 51/100. Exceljs has more weekly downloads (10.1M), suggesting broader adoption. Consider your specific requirements — bundle size, community support, and feature set — to decide which is the better fit.
- Which has a smaller bundle size, exceljs or sheetjs?
- Sheetjs has the smaller gzipped bundle at 416.0 B. A smaller bundle means faster load times for your users, which can positively impact SEO and user experience.
- How many developers use exceljs vs sheetjs?
- Based on npm download statistics, Exceljs has approximately 10.1M weekly downloads and Sheetjs has approximately 5.3K weekly downloads. These numbers reflect package installations, not unique developers, but they indicate relative adoption levels.
- Which is better maintained, exceljs or sheetjs?
- Exceljs currently has the higher overall health score at 61/100. Exceljs has a maintenance score of 20/100 and Sheetjs scores 20/100 on maintenance.
The 2026 JavaScript Stack Cheatsheet
One PDF: the best package for every category (ORMs, bundlers, auth, testing, state management). Used by 500+ devs. Free, updated monthly.