CSV (Comma-Separated Values) files are everywhere, including database exports, spreadsheet data, log files, and analytics reports. Opening them in a text editor shows raw data that's hard to read. This tool renders CSV files in a clean, spreadsheet-like table with sortable columns, search filtering, and row highlighting. It handles large files efficiently and supports CSV, TSV, and custom delimiters.
Drop a CSV, TSV, or TXT file here, or click to browse
Supports .csv, .tsv, .txt files
Drag and drop a CSV file onto the viewer or click to browse. The tool renders the data in a clean, spreadsheet-like table with sortable columns - click any column header to sort ascending or descending. Use the search box to filter rows in real time. The tool auto-detects the delimiter (comma, tab, semicolon) and handles quoted fields correctly. The tool displays up to 500 rows of data.
CSV viewing is needed when inspecting database exports without opening Excel or a database client, quickly previewing data files before importing into applications, reviewing log files exported in CSV format, checking data integrity after ETL (Extract, Transform, Load) operations, examining spreadsheet exports from analytics platforms, and sharing tabular data with team members who need a quick view without installing any software.
The viewer renders up to 500 rows in the DOM. Column sorting uses JavaScript's Array.sort() with type-aware comparators (numeric vs. string detection). The CSV parser handles RFC 4180 edge cases: quoted fields containing delimiters and newlines, escaped double quotes, and BOM markers. Column content is truncated at 300px width.
Drag and drop your CSV file or paste the CSV content. The tool automatically detects the delimiter and renders the data in a table with sortable columns and search filtering.
The tool supports CSV (comma-separated), TSV (tab-separated), and files with custom delimiters like semicolons or pipes. The delimiter is auto-detected or can be set manually.
The tool renders up to 500 rows for smooth performance. For larger files, only the first 500 rows are displayed.
No. The file is read locally using the browser's File API. No data is transmitted to any server. All processing happens entirely in your browser.
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