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Integrations

Nella, where you work.

On the web and as an app on your devices, in Word, Excel, PowerPoint and Outlook, in VS Code, Android Studio and JetBrains IDEs, and in your browser: the same assistant, with your account and your conversations.

Apps

On all your devices.

The app for iPhone and iPad, Android, Mac, Windows and Linux, or right in your browser: your conversations follow you from one to the other.

Microsoft Office Available

In Word, Excel, PowerPoint and Outlook.

An add-in opens Nella in a pane, next to your document or your email. Nothing is read unless you ask, and every answer goes into the document in one click.

  • Word

    • Summarize a document
    • Improve, correct or translate the selection
    • Insert at the cursor or replace the selection

  • Excel

    • Explain and analyze a range
    • Write a formula into the active cell
    • Create an Excel table from an answer

  • PowerPoint

    • Create slides, title and bullets
    • Summarize a presentation
    • Improve the current slide

  • Outlook

    • Summarize an email and its action items
    • Open a reply ready to send
    • Improve and correct a draft
Works in
Windows, Mac, Office on the web and iPad; Outlook also on iPhone and Android.
Installation
Microsoft Marketplace, a manifest to load into Office, or deployment by your administrator from the Microsoft 365 admin center.
Word, Excel, PowerPoint manifest Outlook manifest All about Nella for Office

Code and browsers

In your editors and on the web.

Extensions that keep Nella at hand while you code or read, with the same models and limits as your plan.

VS Code and compatible editors

Available

Chat in the side bar, commands on your code and blocks to insert in one click.

  • Explain, improve and test the selected code
  • Fix the problems reported in the file
  • Write the commit message
Learn more

Works in VS Code 1.95+, plus VSCodium, Cursor or Windsurf with the .vsix file or Open VSX

Android Studio and JetBrains IDEs

Available

A Nella tool window, actions on your code and your commit messages.

  • Explain, refactor and write tests
  • Fix the IDE’s errors and warnings
  • Insert at the cursor, replace or create a file
Learn more

Works in Android Studio Narwhal (2025.1) and later; IntelliJ IDEA, PyCharm, WebStorm, PhpStorm, GoLand, Rider… 2025.1+

Browser extension

Available

Nella in the side panel, next to every page.

  • Summarize the open page
  • Explain, translate or rewrite selected text
  • Ask a question about the page
Learn more

Works in Chrome, Edge, Brave, Opera, Vivaldi, Arc and Firefox

One account

The same Nella, everywhere.

  • Your conversations follow you

    Start in Word, continue on your phone: the history is the same in every app, extension and add-in.

  • Only what you send

    An extension or add-in reads your document, page or code only when you ask it to.

  • One plan for everything

    Free to start, Pro or Max to go further: your models and limits are the same everywhere.

Frequently asked questions

Frequently asked questions about integrations

Another question? Visit the help center or write to us.

Help Contact

Do I need an account for each integration?

No. One Nella account is enough: sign in with the same address in every app, extension or add-in. You can also try them without an account.

Are the integrations free?

Yes. They all install for free and work with the Free plan; the Pro and Max plans add the more powerful models and higher limits.

What does Nella see of my documents or code?

Only what you send: a selection, a document, a page or a file you point at. Nothing is read in the background.

Can I deploy Nella for my whole team?

Yes. The Office add-in is deployed from the Microsoft 365 admin center, and the Team and Enterprise plans bring your organization’s accounts together.

Which code editor should I choose?

The one you already use: the VS Code extension also works in VSCodium, Cursor and Windsurf, and the JetBrains plugin in Android Studio, IntelliJ IDEA and the other JetBrains IDEs.