Browser Extension

Save links from the web in one click

The LinkVault extension adds a toolbar button to Chrome and Edge. Hit it on any page and the link lands instantly in your library — synced to your phone.

Available on

Choose your browser

Both extensions are built from the same codebase and stay in sync automatically.

Chrome Extension

Google Chrome Web Store

Works with Google Chrome 88+ and all Chromium-based browsers (Brave, Opera, Vivaldi). Install directly from the Chrome Web Store in seconds.

Add to Chrome — Free

Edge Add-on

Microsoft Edge Add-ons

Works with Microsoft Edge 88+ on Windows, macOS, and Linux. Install from the Microsoft Edge Add-ons store and start saving immediately.

Add to Edge — Free

Setup Guide

Up and running in 3 minutes

Follow these steps after installing the extension.

Install the extension

Click Add to Chrome or Add to Edge above. Confirm the browser prompt to add the extension. The LinkVault icon appears in your toolbar.

Click the LinkVault toolbar icon and sign in with the same Google or Apple account you use in the mobile app. Your session is securely shared — no separate password needed.

Save your first link

Navigate to any page and click the toolbar icon. The current page title and URL are pre-filled. Add tags if you like, then hit Save. Done — the link is in your library instantly.

Access on your phone

Open the LinkVault app on iOS or Android. All links saved from the browser appear automatically in your library once synced — in real time when online, or as soon as you reconnect.

Permissions

What the extension can access

We request the minimum permissions necessary — nothing more.

Active Tab URL & Title

To pre-fill the link you want to save. Only when you click the icon.

Storage

To persist your auth session locally. Never synced to third parties.

api.linkvault.app

To save links to your secure LinkVault account. No other domains accessed.

No browsing history

We never read your browsing history. Only the active tab when you click Save.

FAQ

Frequently asked questions

Do I need a LinkVault account?

Yes — a free LinkVault account is required to sync links. Sign up with Google or Apple in the mobile app (iOS or Android), then use the same account to sign in to the extension.

Does the extension work without the mobile app?

Yes. You can use the extension standalone. Your saved links are stored in the cloud and will be available in the mobile app whenever you download it.

Can I save links while offline?

The extension requires an internet connection to save links, as it communicates directly with the LinkVault API. The mobile app provides offline saving via the share sheet.

Is the extension open source?

The extension is built with Flutter Web and uses Manifest V3. The source code is part of the LinkVault project codebase.

Which browsers are supported?

Google Chrome 88+, Microsoft Edge 88+, and any Chromium-based browser that supports Manifest V3 extensions (Brave, Opera, Vivaldi). Firefox support is planned.

How do I report a bug or request a feature?

Use the feedback button inside the extension popup, or contact us through the mobile app's support section.

Ready to save smarter?

Install the extension and get the mobile app for a complete experience.

Add to Chrome — Free Add to Edge — Free