One grid. Sheets, slides and invoices.
Build the spreadsheet once. Your charts, slides, invoices and PDF reports all pull from it, so changing a number updates everything.
No account. Nothing to install. Your numbers stay on your computer.
How it works
Numbers in. Slides and PDFs out.
No more copying figures from a spreadsheet into a slide and hoping you caught every one.
- Build your sheetType your numbers. Formulas, totals and charts work the way you expect.
- Send it to the DeckPick cells and click Send to Deck. The slide stays linked, so it updates when the numbers do.
- Present or exportPresent right in your browser, or export to PDF or PowerPoint.
Privacy first
Your numbers never leave your computer.
GridThree runs entirely in your web browser. There's no server holding your client lists, invoices or budgets. That's why it suits attorneys, accountants and anyone with confidential work.
Runs in your browser
All the math, charts and PDF making happen on your own computer.
No account needed
No sign-up, and no password to manage. Just open it and start.
Your files, your copy
Work saves on your computer automatically, and you can download a .grid3 file whenever you like.
Guided setups
Answer a few questions. Get a finished document.
Pick what you're making and GridThree builds the sheet, the PDF and the slides for you. Add your logo and colors once and they go on everything.
Check
A second set of eyes on your math.
Click Check and GridThree looks for the mistakes that slip into real spreadsheets. It runs on your computer too.
Extra zeros
A $158,000 sitting among $15,800s gets flagged before your client sees it.
Costs added as sales
Expenses like Operations or Marketing summed into a total get a prompt to make them negative.
Broken formulas
It catches a total that skips a row, a formula that doesn't match its neighbors, or a number typed over a formula.
Pricing
Free while in beta.
Everything GridThree does today is free. Pro will add the things that need a server, for people who want them.
Free
- Sheet, Deck and PDF reports
- All guided setups
- Your logo, colors and fonts
- Check for math mistakes
- Export to PowerPoint and PDF
Pro
- Everything in Free
- Cloud save and sync across devices
- Tool packs for the Deck
- Priority help
Stay in the loop
Get launch updates.
One email when Pro launches, and the occasional note when something big ships. Unsubscribe anytime.
Why "three"? In 1983, Lotus 1-2-3 put a spreadsheet, charts and a database in one program and changed how offices worked. GridThree brings that all-in-one idea back for sheets, slides and documents.