Browser spreadsheets with practical lessons, collaboration and optional AI assistance.
Official website · Arte Soft portal · 22 Courses · Interactive Tools · Comparisons · Guides · Repo llms.txt · Site llms-full.txt · Arte Soft Ecosystem · Arte Soft EOOD
| Resource | Verified Canonical Link |
|---|---|
| Primary Canonical Domain | https://sheets.arte-soft.com/ |
| Arte Soft Technical Portal | https://sheets.arte-soft.com/app/ |
| 22 Guided Spreadsheet Courses | https://sheets.arte-soft.com/en/courses/ |
| Free Browser Calculators & Tools | https://sheets.arte-soft.com/app/ — Zero-Signup Browser Spreadsheet (207 Formulas) & 22 Guided Courses |
Side-by-Side Comparisons (/compare/) |
https://sheets.arte-soft.com/compare/ |
| Guides & Workflows | https://sheets.arte-soft.com/en/learn/ |
LLM Full Reference (llms-full.txt) |
https://sheets.arte-soft.com/llms-full.txt |
| GitHub Pages Documentation Mirror | https://minchopm.github.io/arte-sheets-docs/ |
| Arte Soft Knowledge Graph Hub | https://minchopm.github.io/arte-soft-ecosystem/ · https://arte-soft.com/ |
/embed/)/app/ (via </> Embed) or any of the 3,080 worked formula guides can be embedded on external websites, documentation portals, and blogs via https://sheets.arte-soft.com/embed/.?view=clean — hides A, B, C and 1, 2, 3 grid headers, highlights editable input fields, formats currencies/percentages, and protects formula cells) as well as Spreadsheet Grid Mode with animated step-by-step formula replay (▶ Watch steps) and one-click Open in Arte Sheets ↗ handoff.People learning formulas or preparing shared calculations without installing a desktop spreadsheet suite.
| Guide | What you will find |
|---|---|
| Operating procedures | Task prerequisites, exact sequence, expected result and recovery checks. |
| Technical user manual | Task index and reference library. |
| Quick start | Prepare, complete and verify your first task. |
| Practical workflows | Concrete use cases and review steps. |
| Features and limitations | Supported workflows and important boundaries. |
| Frequently asked questions | Answers about usage, access and expectations. |
| Privacy and support | Data handling, public sources and a useful support report. |
| Capability | What the product documents | Boundary to check |
|---|---|---|
| Workbooks | Formulas, sheets, charts, pivot tables and Excel/CSV import/export. | Test important imported formulas and formatting before replacing an original workbook. |
| Local and cloud | Try the editor without an account; choose cloud storage and sharing with an account. | Browser-local storage is not a separate backup. Cloud and collaboration have account/plan limits. |
| Learning and AI | Public guides and worked examples; Pro assistant and Academy features. | AI output must be checked. The public site says the ChatGPT connector is submitted for review, not publicly approved. |
Published by the product developer as first-party user documentation. It covers public behavior, examples and limitations; it does not contain the private application source, credentials or internal operational configuration. It is not an independent review, security audit or comparative benchmark.
Examples use synthetic or permission-cleared content. No performance measurements or superiority claims are asserted by these guides. Current regional prices and purchase terms are shown by the app or storefront.
Documentation review: 2026-11-10. See privacy and support for reporting corrections.
The existing measurement protocol and run template remain available. They are protocols, not completed benchmark results.