CSV Buddy

​CSVpad is a free, portable CSV (Comma-separated values) editor that supports Unicode and operates without installation. It enables users to manipulate columns and rows and offers the capability to export CSV files into HTML, XML, OpenDocument Spreadsheet (ODS), and Microsoft Excel 8.0 (XLS) formats. It includes undo and redo functions, enhancing editing flexibility. CSVpad is compatible with Windows 8, Windows 7, Windows Vista, Windows XP, and Linux operating systems.

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.