Online Spreadsheet Editor

This template is a personal spreadsheet workspace for anyone who wants a fast, distraction-free alternative to shared online spreadsheets. Every workbook you create belongs to you alone — there is no sharing, no collaboration layer, and no tenant complexity. Just sign in and start typing.

The editor is built around a real spreadsheet engine, so you get formulas, cell comments, sort, find/replace, frozen rows, styled headers, and number formatting out of the box. Six starter templates — blank, monthly budget, project task tracker, weekly planner, invoice, and inventory tracker — give you a head start on common use cases.

Sheets persist automatically as you edit. A list or grid home page lets you browse, search, sort, rename, duplicate, and delete your workbooks. CSV and XLSX import-export means you can move data in from Excel or Google Sheets and back out again whenever you need.

Authentication is built in. Users can sign up with email and password or continue with Google, then land straight on their private sheets list. The entire app is responsive from 320 px upward, so it works on phones, tablets, and desktops.

Best use cases

Personal finance tracking — use the monthly budget template to log income and expenses, then let built-in SUM formulas calculate totals and net balances automatically.

Task and project planning — track tasks, owners, priorities, and due dates with the project task tracker template, and sort the sheet to keep the backlog under control.

Lightweight CRM or contacts — store leads, partners, and business contacts in a private sheet, sort by status, and export to CSV when you need to share elsewhere.

Invoice and inventory management — generate itemized invoices with automatic subtotal, tax, and total formulas, or keep a running inventory count with the inventory tracker template.