Rons Data Edit
Rons Data Edit is a professional CSV / tabular text Editor for Windows.
The CSV Editor provides a wealth of tools and features designed to flexibly manipulate data. Ideal to remove duplicates and split or merge columns or rows. The interface is modern, clean, and user-friendly and the power and speed of the application allow the handling of large files with ease.
Unlike Excel, the Editor knows that the data is text and does not try to 'adjust' it and introduce workflow interruption with confusing errors. A perfect alternative to Excel for handling CSV data files.
If additional power is needed, Rons Data Edit can run Rons Data Stream 'Cleaners' to run lists of operations in multiple data files. For more information, a complete list of features, a lite free version and a Pro Trial, are available on the Rons Place Software website.
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CSViewer
CSViewer is a fast and free Windows desktop application for viewing and analyzing large delimited text and binary data files, such as CSV, TSV, Parquet, and QVD. It can load millions of rows in seconds and offers advanced filtering, instant profiling with aggregates, null counts, and outlier detection. Users can export filtered data, save analysis views, and visualize data through charts and cross-tables. CSViewer is designed for easy exploratory analysis without sending data to the cloud. Aggregates and charts are updated immediately when a filter is applied or changed. Null counts, uniques, min/max values, aggregates, etc. for every column. Export the filtered subset of rows into another file for sharing or use in another application. Convert data from one file format to another, e.g. from CSV to QVD. When you export into the native for CSViewer .dset file format, data is saved together with filters and charts for your convenience.
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Tad
Tad is a free (MIT Licensed) desktop application for viewing and analyzing tabular data. It is a fast viewer for CSV and Parquet files and SQLite and DuckDb databases that support large files. It's a Pivot Table for analyzing and exploring data. Internally, Tad uses DuckDb for fast, accurate processing. Designed to fit into the workflow of data engineers and data scientists. Tad includes updates to DuckDb 1.0, the ability to export filtered tables as Parquet (as well as CSV), a fix for formatting numbers in scientific notation, and other minor bug fixes and dependent package upgrades. A packaged installer for Tad is available for macOS (x86 and Apple Silicon), Linux, and Windows.
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SheetLore
Sheetlore's CSV viewer and editor is a user-friendly, free online tool designed to simplify the management of CSV files. It allows users to effortlessly upload, edit, and download CSV files, loading quickly even for large datasets. It displays CSV files in a clean, paginated, and responsive table that supports horizontal scrolling, making it easy to analyze extensive columns. Features like global search filters, column sorting, and straightforward in-cell editing enhance data manipulation. Additionally, Sheetlore is mobile-friendly, ensuring seamless use across various devices.
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