# Excel Viewer & Converter

> View XLSX, XLS & CSV Files Online Without Excel - Free & Private

Free online Excel viewer and converter. View XLSX, XLS, CSV files without Excel. Convert to JSON or CSV. 100% private, no upload, no signup.

URL: https://tools.scoreroute.com/tools/excel-viewer/

Markdown: https://tools.scoreroute.com/tools/excel-viewer/.md

## View & Convert Excel Files Online

Drop your Excel (.xlsx, .xls) or CSV file here, or click to browse
                    
                    Files never leave your browser — 100% private
                    
                

                
                    
                    
                    Remove
                

                

                
                    Upload an Excel or CSV file to view its contents
                

                
                    Rows: -
                    Columns: -
                    Sheets: -
                

                
                    Convert to
                    
                         JSON
                         CSV
                        
                            JSON format:
                            
                                Array of objects
                                Array of arrays
                                Keyed by column
                            
                        
                        
                            Delimiter:
                            
                                Comma (,)
                                Semicolon (;)
                                Tab
                                Pipe (|)
                            
                        
                    
                    
                        Convert ▶
                        Copy Result
                        Download File
                    
                    
                    
                
            

            
                What is Excel Viewer & Converter?
                An Excel viewer and converter lets you open and inspect XLSX, XLS, and CSV spreadsheet files directly in your browser without Microsoft Excel or any office software. This tool parses spreadsheet data, displays it in an interactive table, and converts it to universally-readable formats like JSON (for developers) and CSV (for spreadsheets and databases). All processing happens entirely within your browser — your files never leave your device.