SheetLite: Large CSV & Excel Live

Need to handle a large spreadsheet file quickly on your phone or tablet? Try SheetLite. SheetLite is a lightweight file cleanup app for opening, reviewing, filtering, and exporting large CSV, XLS, and XLSX files on mobile devices. When you cannot easily use a PC, SheetLite helps you inspect your data, select the rows and columns you need, apply filters, and save the result as a new CSV or Excel file. Note: SheetLite is designed for previewing, filtering, selecting, merging, and exporting spreadsheet files. It currently previews up to 1,000 rows per file and does not support cell-by-cell editing. Key features - Open CSV, XLS, and XLSX files - Preview large files on mobile devices - Select only the rows you need - Select only the columns you need - Review and rename column headers - Filter data - Merge multiple files - Export to CSV - Export to Excel - Detect multiple text encodings, including UTF-8, CP949, EUC-KR, Shift_JIS, GB18030, and Big5 - Choose CSV export encoding - Configure CSV delimiters - Keep the original file unchanged - Process file contents locally on your device without uploading them to a server SheetLite is useful when you need to: - Open a CSV or Excel file received by email or messenger - Extract only part of a large data file - Check a CSV file that appears broken because of encoding issues - Combine multiple CSV files into one file - Clean up data on mobile and share the result - Save a cleaned copy while keeping the original file untouched SheetLite focuses on quick, practical data cleanup instead of complex spreadsheet editing. It is built for moments when you need to open a large file, understand what is inside, and export the exact data you need.