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nella

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Nella, on all your devices.

On the web, and as an app on your devices: pick yours below.

Recommended

Available

Nella on the web

Nothing to install: Nella works in your browser, on computers, tablets and phones.

Requirements: A recent browser

Platforms

Android

Available

The app for Android phones and tablets, connected to your account.

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Direct download

Your phone may ask you to allow installing apps from your browser: allow it, then open the downloaded file.

Stores

Requirements Android 7 or later

Mac

Available

A native desktop app for Apple silicon Macs (macOS 12 or later).

Learn more

Direct download

Stores

Requirements macOS 12 or later

Windows

Available

A desktop app for Windows 10 and 11 PCs (64-bit).

Learn more

Direct download

Stores

Requirements Windows 10 or later

Linux

Available

As a self-updating AppImage or a .deb package.

Learn more

Direct download

Make the file executable (Properties, or chmod +x), then open it.

Stores

Requirements Linux, 64-bit

Code editors

Available

An extension for VS Code, Cursor, VSCodium, Windsurf and compatible editors.

Learn more

Direct download

In VS Code: Extensions view, “…” menu, “Install from VSIX…”, then pick the file. Same steps in Cursor, VSCodium and Windsurf.

Stores

Requirements VS Code 1.95 or later, or a compatible editor

Browsers

Available

An extension for Chrome, Edge, Brave, Opera and Firefox: Nella in the side panel, on every page.

Learn more

Direct download

Unzip the archive, open chrome://extensions, turn on Developer mode, then “Load unpacked” and pick the folder. Firefox: from addons.mozilla.org.

Stores

Requirements Chrome or Edge 116+, Brave, Opera or Firefox 140+

JetBrains IDEs

Available

A plugin for Android Studio, IntelliJ IDEA, PyCharm, WebStorm and the other JetBrains IDEs.

Learn more

Direct download

In the IDE: Settings › Plugins › ⚙ › “Install Plugin from Disk…”, then pick the file without unzipping it.

Stores

Requirements Android Studio or a JetBrains IDE 2025.1+

Microsoft Office

Available

An add-in for Word, Excel, PowerPoint and Outlook, on Windows, Mac, the web and iPad.

Learn more

Direct download

Word, Excel, PowerPoint: Home › Add-ins › More Settings › Upload My Add-in (Office on the web), wef folder on Mac. Outlook: aka.ms/olksideload › My add-ins › Add from File.

Stores

Requirements Microsoft 365, or Office 2021 or later