View and sort CSV files as an interactive table
Convert CSV data to JSON format with customizable options
Convert JSON arrays to CSV format with customizable delimiters
Parse and explore JSON data in an interactive tree view
Calculate mean, median, mode, standard deviation and more
Create bar, line, pie and doughnut charts from your data
The CSV Viewer lets you open and explore CSV files in a clean, sortable table interface without needing a spreadsheet application. Upload or paste your CSV data to see it displayed in an organized table with column sorting, search/filter capabilities, and row highlighting. Perfect for quickly inspecting data files, verifying CSV exports, or reviewing datasets without heavy software.