Spreadsy

Spreadsy is a private, offline spreadsheet app for Android. Create Excel-style sheets, import your files, and calculate results without memorizing formulas.

WHY SPREADSY
• All data stays on your device — works offline
• Ask Spreadsy in plain English: “pass or fail from Score”, “% age on % Age column”
• Formula helper and 400+ Excel-compatible functions
• Ready templates for school, shop, and company
• Import Excel (.xlsx) and CSV; export and share when you need to

BUILT FOR REAL WORK
• School marks, grades, averages, and pass/fail
• Shop inventory and daily sales
• Simple invoices and employee payroll
• Blank sheets when you want full control

EASIER DATA ENTRY ON MOBILE
• Type a value, tap Next — Spreadsy saves and moves to the next cell
• Keyboard stays open so you can fill rows without reopening it every time
• Done appears when you reach the last cell

POWERFUL WHEN YOU NEED IT
• Sheet tools: insert/delete rows and columns, fill formulas down a list, find, sort
• Fill a formula across an entire student or product list in one tap
• Undo, save on device, and export to Excel or CSV

PRIVACY FIRST
Spreadsy does not require an account and does not upload your sheets to the cloud. Your workbooks stay local on this phone or tablet.

Download Spreadsy and start with a template, a blank sheet, or an existing Excel/CSV file.