CSV Viewer & Editor
Free online CSV Viewer & Editor. Instantly view, edit, and export CSV files as tables in your browser. Fast, secure, and easy to use.
📑 CSV Table Preview & Edit
📂 Drag & drop a CSV file here, or click to select
About CSV Viewer & Editor
View and edit CSV files as interactive tables directly in your browser with our free online CSV Viewer & Editor. This powerful tool allows you to instantly visualize comma-separated values data in a clean, organized table format. Perfect for data analysts, developers, and business professionals who need to quickly inspect, modify, or export CSV data without installing any software.
Our CSV viewer supports full table editing capabilities including cell modifications, copy/paste functionality, column resizing, and row operations. All processing happens locally in your browser using JavaScript, ensuring your data remains completely private and secure. No files are uploaded to any server - your data never leaves your device, making it ideal for sensitive business information and confidential datasets.
Simply drag and drop your CSV file or click to upload, and the tool will automatically parse and display your data in a beautiful, interactive spreadsheet-like interface. Export your modified data back to CSV format with a single click. The tool handles various CSV formats including different delimiters, quote characters, and encoding. Experience lightning-fast performance even with large files, thanks to our optimized rendering engine powered by Handsontable.
How to Use
Using the CSV Viewer & Editor is simple:
- Drag & drop a CSV file into the drop zone, or click to select one.
- The CSV data will be displayed as an interactive table automatically.
- Edit any cell directly by clicking on it. Supports copy/paste, drag, and more.
- Click Export as CSV to download your edited data, or use Fullscreen for a better view.
Frequently Asked Questions
What is CSV format?
CSV (Comma-Separated Values) is a plain text file format used to store tabular data. Each line represents a row, and columns are separated by commas. It's widely used for data exchange between applications.
Can I edit the CSV data?
Yes, this tool uses Handsontable to provide a full spreadsheet-like editing experience. You can edit cells, copy/paste data, sort columns, apply filters, and more. Changes can be exported back to CSV format.
Is my data private?
Completely. The CSV file is processed entirely in your browser using JavaScript. Your data is never sent to any server, ensuring complete confidentiality and security.
What are the keyboard shortcuts?
Handsontable supports standard spreadsheet shortcuts: Arrow keys to navigate, Enter to move down, Tab to move right, Shift+Enter to move up, and Ctrl+C/V for copy/paste. Double-click to edit a cell.
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Features
- 100% Free
- No registration required
- Fast processing
- Secure & private