Roadmap
What SheetSure does today, and what's next
SheetSure converts whole workbooks between Excel and Google Sheets. Free, with no account.
What you get today
Both directions, Excel → Google Sheets and Google Sheets → Excel: you upload a workbook and get back a file with a Report tab that checks its own numbers. How it works
Limits
| Limit | How it works |
|---|---|
| Workbook size | Up to 850,000 filled cells, values and formulas. |
| File size | Up to 30 MB, and up to 250 MB once unzipped (an .xlsx is a compressed file). |
| Per visitor | 10 conversions a day. The limit doesn't keep your address: it uses a code that changes every day (privacy policy). |
| Across all visitors | 500 conversions a day. When that's reached, the page says so and when it resets. |
| Resets | At midnight UTC. |
| Compatibility reports | Reading a workbook for its report doesn't count towards the 10; up to 30 reports a day. |
| Checking a result | Doesn't count towards the 10; up to 30 checks a day. |
| Attempts that fail or are turned away | Don't count either. After 10 attempts from one network fail in a day, new files from it pause until midnight UTC. |
What's coming
None of these is available yet.
- Bulk migration and teamsCOMINGMany workbooks at once, with history and an audit trail. The interest form below is how to tell us you need it.
- "Connect Google"COMINGOne-click migration straight into Google Drive, and reading a Sheet by its URL.
- Verification in real Excel, run by usCOMINGToday you open the file in Excel and upload it back.
- LibreOffice CalcCOMINGAs a third product, next to Excel and Google Sheets.
- AI-assisted rewrites for cells to redo by handCOMINGFor formulas Google Sheets or Excel can express, but differently.
- Pivot tables, images and macros (VBA)COMINGNot converted for now.
Bulk migration and teams COMING
Need more than 10 a day, larger workbooks, or many workbooks at once? Tell us what you need. This form is how teams reach us for now.
We read every request and reply by email within a week, to ask about your workbooks and what you need. We'll write again when bulk migration is ready. We won't add you to a mailing list or share your email.
How long we keep it: see the privacy policy.