🧰 ParquetReader: an online reader for many data formats

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ParquetReader is a secure viewer for opening Parquet, Avro, Feather, ORC, CSV, JSON, Excel, and other formats from the browser.

What stands out

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• 🔒 No account required for basic preview
• 🔎 Search, sort, and query with SQL
• 📤 Export results to CSV, JSON, or Parquet
• 🧪 Useful for validation and QA

It’s a practical option when you want to inspect data quickly without installing local tools.

🪄 Quick explanation

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Think of it as a magnifying glass for data.

Upload a file, inspect its structure, and check for issues without setting up a full environment.

👉 Handy for instant data review.

More information at the link 👇

Parquet Viewer Online | ParquetReader

Open Parquet files online, run SQL, and export to CSV or JSON. Private by design with temporary processing and no install.

parquetreader.com ↗