CSV Spreadsheet

A powerful and fast CSV spreadsheet editor, View, edit, analyze, Excel and JSON

CSV Spreadsheet is a powerful data management app that lets you open, edit, analyze, and export spreadsheet and database files directly on your device.

Designed for speed and reliability, it supports CSV files, Excel spreadsheets, JSON files, TSV files, and SQL databases. The app is optimized to handle large datasets smoothly with a high performance grid and background processing for fast loading and editing.


Data Editing and Spreadsheet ManagementEasily edit cell values in a familiar spreadsheet interface. Add, delete, and reorder rows and columns with simple controls. Rename column headers, resize columns, and organize your data efficiently. Built in undo and redo features allow you to safely modify data without losing previous changes.


Advanced Data Processing ToolsSort data by any column and apply advanced filters to quickly find specific records. Use find and replace to update values across entire columns or sheets. Remove duplicate rows to clean and optimize your datasets. Split columns using custom delimiters or merge multiple columns into one for better data organization.


Data Formatting and ValidationApply conditional formatting to highlight important values automatically. Set validation rules for text length, numeric ranges, and custom patterns to ensure data accuracy. Perform bulk text operations such as trimming spaces, converting text to uppercase, lowercase, or title case, and standardizing content across large files.


Data Analysis and Chart CreationAnalyze your spreadsheet data with built in chart tools. Create bar charts, line charts, area charts, and pie charts by selecting custom X and Y axes. Generate PDF reports from your charts for sharing and presentations. Use formulas to calculate totals, averages, and other values based on existing columns.


Import and Export Multiple File FormatsImport files directly from your device or from a web URL. Export data to CSV, Excel, JSON, TSV, SQL, or PDF formats. Automatic saving ensures your work is protected, and sessions can be restored if the app is closed unexpectedly.

Mobile Optimized Spreadsheet EditorDesigned for both mobile and tablet devices, the responsive interface adapts to different screen sizes. Dark mode support improves readability in low light conditions.

On Android devices, the app integrates with the system to open and manage files from other applications seamlessly.


Secure and Private Data HandlingAll file processing is performed locally on your device. Your data is never uploaded to external servers, ensuring full privacy and security for sensitive spreadsheets and database files.


CSV Spreadsheet is the ideal solution for anyone looking for a fast, secure, and feature rich spreadsheet editor and data management app on mobile.