Parquet to CSV Converter
Tool for converting between Parquet and CSV formats.
Parquet to CSV Converter launched on January 18, 2026.
What it does
convert parquet files to csv in your browser with batch processing, column selection, and zip export powered.
convert parquet files to csv in your browser with batch processing, column selection, and zip export powered. Do you need Example files or want to convert csv to parquet ? We provide you with some sample files containing 1k, 10k, and 100k data entries, so you can easily test whether our program meets your requirements. Turn Parquet files into clean, shareable CSVs in seconds. This Parquet to CSV converter runs locally in your browser, supports multiple files, and keeps your data on your device. Parquet is a columnar storage format optimized for analytics. It stores data by column, which makes it efficient for compression and fast column-based queries. CSV (Comma-Separated Values) is a…from parquettocsv.online
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Easily Convert WARC (Web Archive) into Parquet, Then Query with DuckDB2022 · github.com · ▲116🗄️ A simple CLI for converting WARC to Parquet. Contribute to maxcountryman/warc-parquet development by creating an account on GitHub.
Convert Large CSV/XLSX to JSON or XML in Browser2025 · csvforge.com · ▲41Hello HN, I'm excited to share a project I've been working on: A simple, fast way to process huge CSV and XLSX files directly in your browser and export them as clean JSON or XML Here's a few things that makes this converter different: - runs in the browser - all parsing and conversion is client side can handle data any size data - automatically detects delimiters, encodings, and data types as it parses - Live preview with column renaming, search/replace, and data cleanup - Export to JSON or XML — clean, structured output that can be used for API or Databases backstory: I built this…
Convert CSV files to searchable and sortable HTML table2017 · github.com · ▲28Simple command-line utility to convert CSV, TSV and Excel files into a single self-contained HTML page with search, filters, and sorting - vividvilla/csvtotable
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