Learn by doing.
With AI beside you.
Learn, practise and check your work.
All in the same spreadsheet.
Start with a worked example, try a task yourself and ask AI for a hint when you need one. Check the result by changing an input, then bring your team into the workbook to review your thinking.
Public guides and practice are free to explore. In-app AI requires Pro and available credits.
| Category | Budget | Actual |
|---|---|---|
| Design | 2,400 | 2,200 |
| Development | 5,000 Alex | 4,800 |
| Marketing | 1,600 | 1,400 |
| Total | 9,000 | 8,400 |
“Give me a hint about the total. Let me write the formula, then help me check it.”
Example request · Text, voice & files with ProAsk for a hint.
Understand the result.
Ask for an explanation before requesting an edit. Try the formula yourself, compare it with an expected result and change an input to test your understanding. When you need help building, the assistant can also work with cells, formulas, charts and sheets.
- Type it, say it, attach it. Work with text requests, a microphone and supported file attachments.
- Stay in control. Inspect the changes in your sheet. The assistant respects your document permissions.
- Credits you can plan around. Pro includes 2,000 AI credits per month. Usage varies by task and voice use.
“Do not edit yet. Give me one hint about why my SUM misses the final row.”
“Help me test my formula with a changed quantity. Explain any difference from my prediction.”
From a lesson to a result you can explain.
1. Try the task
Open a worked example in a separate workbook. Predict the answer before you enter a formula.
2. Ask for a hint
Use Pro AI to discuss the next step. Ask it to leave the cells unchanged while you solve the problem.
3. Check the result
Inspect the formula and change an input. Academy exercises have their own checks; an AI answer alone does not certify completion.
Share the reasoning.
Review the changes.
Invite people into your document and work together in real time. See who is there, follow their cell selections and decide who can view, suggest or edit.
See the work happening
Participant avatars and colored selections make it easier to follow your team’s activity.
Keep context close
Discuss a cell in comments, mention a teammate with @, and follow notifications back to the conversation.
Review before accepting
Use suggestions to propose changes. Review them beside the relevant cells, then accept or reject them.
Your data.
Ready for the next step.
Work with formulas, multiple sheets, charts and pivot tables. Import an Excel workbook or CSV, build on it in your browser, and export your results.
Start working ↗Keep your work within reach
Sign in to save workbooks to the cloud and find documents shared with you. Choose when a browser-local workbook becomes a cloud document.
No account needed to try the editor. Cloud storage and sharing require an account; plan limits apply.
Start in ChatGPT.
Keep working together.
The Arte Sheets connector connects a conversation to a shared workbook: formulas, sheets and charts stay in the document for you and your team to inspect and develop.
Our ChatGPT plugin is submitted for review and is not yet publicly approved. Availability depends on approval and your account. The in-app Pro assistant is available separately.
See how to check an AI forecast →The workbook is the result
Inspect a generated formula, test a changed input and discuss the assumption beside the data. A confident chat answer is a starting point for verification.
Practise reviewing a teammate’s solution →Room to explore.
Power when you need it.
Get straight to your data
Try the spreadsheet editor, explore public guides and experiment with their worked examples.
- Browser spreadsheet editor
- Public articles and on-page practice
- Sign in for cloud and sharing features, within free limits
Your AI-powered workspace
Bring AI into your workflow and unlock more of the Academy and advanced tools.
- Text and voice AI assistance with file attachments
- 2,000 AI credits each month
- Pro Academy lessons and advanced spreadsheet tools
- Expanded cloud storage allowance
Choose Upgrade in the editor to see current monthly and annual prices, taxes and plan details. AI usage consumes credits.
Learn it. Try it. Make it yours.
Explore practical Excel guides with visible inputs, formulas and results. Change an example, understand what happened, then bring the technique into your own work.
A useful order, from the first formula.
Follow a course when you want the next lesson chosen for you. Each step includes an example you can change and check.
Spreadsheet reporting essentials
Build a small reporting toolkit: total and count matching records, look up prices, calculate a weighted unit cost, and count a complete reporting month.
View the course →8 lessonsEveryday spreadsheet checks
Inspect imported labels, flag a stock threshold, explain percentage changes and reconcile rounding differences using small, checkable examples.
View the course →Small lessons. Useful skills.
Learn a formula with AI hints, then test it yourself
Practise order totals by finding a missing row, predicting the result and checking a changed input. Ask AI for a hint before asking it to solve the task.
Read the guide →Learn with AIPeer review a spreadsheet answer: value, formula and explanation
Use a two-person practice exercise to distinguish a correct number from a reusable formula. Discuss a cell, propose a correction and verify it before acceptance.
Read the guide →Learn with AICheck an AI forecast in a live workbook before sharing it
Turn a short sales example into a formula-based forecast, label its assumptions and test a changed month. Keep the workbook as the result, not only the chat answer.
Read the guide →Conditional totalsSUMIF in Excel: total a category without losing refunds
Build a category total from a community-garden expense log. Keep negative returns, change the selected category, and check a zero result against the source rows.
Read the guide →Logical decisionsIF in Excel: flag low stock and keep missing counts visible
Compare a stock count with a minimum level. Decide what happens exactly at the threshold, then distinguish a missing count from a real zero.
Read the guide →LookupsVLOOKUP exact match: find a price by product code
Look up a product code in a small price list, return its price, and make missing codes visible instead of accepting the wrong match.
Read the guide →Before you dive in.
Do I need an account to try Arte Sheets?
No. You can try the editor and read public guides without signing in. Sign in for cloud documents and collaboration. AI assistance requires Pro and available credits.
Can the AI actually change my spreadsheet?
Yes. It has tools for cells, formulas, charts, sheets, rows and columns. Review important results as you would any calculation. Its actions follow your access permissions.
Is AI unlimited with Pro?
No. Pro includes 2,000 credits per month. Different requests and voice sessions can consume different amounts. Check your balance and current plan details in the app.
Can I work with Excel files?
You can import and export .xlsx workbooks and work with CSV files. Arte Sheets is independent of Microsoft. Some Excel features may behave differently or be unsupported, so check important workbooks after transfer.
Are my documents shared automatically?
No. Invite participants and choose their document roles. Public article practice examples are separate from your personal saved workbooks.
Learn it here.
Use it together.
Open Arte Sheets ↗Start with one exercise. Test the result. Keep the workbook and the skill.