Rowpath

Clean & Transform Large Data

Only for Mac

Free · In‑App Purchases

Mac

Turn large CSV, Excel, JSON, Parquet, and DuckDB files into clean, analysis-ready data with fast previews, SQL, and reusable workflows—privately on your device. Rowpath is a local-first data preparation app for desktop datasets. Open CSV, TSV, Excel, JSON, Parquet, HTML, DuckDB, and Markdown tables, inspect them quickly, build repeatable workflows, and export clean results without sending your data to a cloud service. Use Rowpath to: • Open and inspect large tabular files • Filter, sort, search, and edit data • Clean text with find/replace, split/combine, and type conversion • Analyze missing values, duplicates, summaries, and validation issues • Run read-only SQL queries against the current dataset • Build reusable workflows for repeatable cleanup and reporting • Create derived results and export to common formats Rowpath is designed for people who regularly receive messy data exports and need a safer, faster way to inspect, clean, transform, and reuse them. Keep the original source file intact while working through previews, working views, workflows, and derived results. Rowpath Pro unlocks advanced workflow, analysis, and export features with a one-time purchase.

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Your biggest datasets just got much faster. Rowpath 1.0.3 delivers faster navigation across wide datasets, smoother scrolling, and more responsive workflows—all while keeping your data private on your device. • Explore large CSV, Parquet, and DuckDB datasets with less waiting • Filter, sort, profile, and transform data more responsively • See nested and complex values clearly and accurately • Edit, export, and cancel operations with greater reliability Open your largest dataset and feel the difference.

Version 1.0.3

The developer, Sean Speers, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Sean Speers
    Size
    • 47.1 MB
    Category
    • Productivity
    Compatibility
    Requires macOS 14.0 or later.
    • Mac
      Requires macOS 14.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Sean Speers
  • Developer Website
  • Privacy Policy