webOfficeHub
Sheets

Open, edit and create spreadsheets

View tables, update numbers and formulas, or start a new spreadsheet. Organize a budget or task list and download your workbook.

Create a spreadsheet

Ready-to-edit templates

Monthly budget

Enter quantities and prices to calculate totals.

Task tracker

See tasks, owners, due dates, and progress at a glance.

Sheets

From opening a file to downloading your work

  1. 01

    Open a file or create one

    Choose a file from your computer, a blank document or a ready-to-edit template.

  2. 02

    Edit and check autosave

    Your work stays in this browser. Check the saved status, then continue from recent files.

  3. 03

    Download your work

    Use Download at the top of the editor to keep a separate copy or use your file on another device.

File formats you can open

XLSX · CSV · ODS

Font, formatting and formula support depends on the file format and document. Check the downloaded result for important work.

Frequently asked questions

Can I open an XLSX file without Excel?

You can open, view and edit XLSX files in a supported desktop browser.

Can I open CSV or ODS files?

CSV and ODS are accepted. Formula and formatting support varies by format, so check the downloaded result.

Are legacy XLS files supported?

Legacy XLS files are not currently accepted. Save a copy as XLSX before opening it here.

Can I start with a budget or task tracker?

Choose a monthly budget or task tracker template, or start with a blank spreadsheet.

Do I need an account or an installed office app?

The current version works in your browser without an account or a separate office application.

Where are autosaved files stored?

They are kept in this browser. Return to the same site and browser to continue from recent files; files do not sync automatically to other devices.

How do I move my work to another browser or computer?

Download your documents or use library backup and import. Keep a separate copy before clearing browser data.

Is there a file size limit?

The current limit is 100 MB per file. Complex documents may also be affected by device performance and available browser memory.