A library for processing Excel, CSV, and other spreadsheet formats in JavaScript. It operates entirely client-side or server-side without external dependencies.
Tech Stack
UnknownAutomation & Workflow
Why sheetjs?
• No dependencies
• Browser compatible
• Wide format support
Limitations
• Large bundle size
• Pro-only features
• Complex API
3/5/2026
Last Update
7,966
Forks
132
Issues
Apache-2.0
License
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