CSVJetty
CSV imports for React with column mapping, validation, and inline corrections
About CSVJetty
CSVJetty adds a complete CSV import flow to React and Next.js apps. Users upload a file, match columns, and fix invalid values before importing records. Developers receive the data through a browser callback or signed webhook and control how it gets saved. With callback delivery, imported row data stays out of CSVJetty’s servers. Start free with 100 imports per month, no credit card required.
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CSVJetty in brief
Is CSVJetty open source?
Yes. As of November 14, 2026, GitHub reports the MIT licence, an open source licence, for the code at github.com/csvjetty-repo/csvjetty-nextjs-example.
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