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View any CSV file as a sortable, filterable, interactive table. Paste CSV or open a file and instantly explore your data with row numbers, column sorting, and live filtering.
A CSV viewer transforms raw comma-separated text into a clear, interactive table that is much easier to read than the source file. Instead of manually counting commas and tracking column positions, you see your data in a structured grid with proper headers, row numbers, and aligned columns. JSON Viewer Pro's CSV viewer opens in table mode by default so you can inspect your data immediately.
The CSV viewer supports all standard CSV features: quoted fields with embedded commas, multiline values in quotes, escaped double quotes, and files with or without header rows. Click any column header to sort the data ascending or descending by that column. Numeric columns are automatically detected and sorted as numbers rather than strings. Use the filter box to search across all visible columns simultaneously.
All CSV processing runs locally in your browser — no files are uploaded to any server. Your CSV data stays private regardless of whether it contains personal information, business data, or sensitive records. The viewer handles files with thousands of rows efficiently, showing the first 2,000 rows in the table and letting you use the filter to find specific records.
Standard RFC 4180 CSV with comma delimiters, quoted fields, embedded commas, and escaped double quotes. Header rows are assumed to be the first row.
Yes. The viewer displays up to 2,000 rows in the table. Use the filter to narrow results in larger files.
Yes. Columns where most values are numbers are automatically sorted numerically rather than alphabetically.
JSON Viewer Pro — all processing runs locally in your browser. Your data is never sent to any server. Free to use, no account required.Privacy Policy·Contact