Free Chrome extension by AltFTool
Website Preview Pro is a fast and modern Chrome extension that allows users to instantly generate visual previews (live screenshots) of any website directly from the browser. With a simple and clean interface, users can enter any URL or preview their current tab to view how the website looks without opening it in a new tab. The extension supports both desktop and mobile preview modes, enabling quick responsive checks.
Editor score is the AltFTool team’s own rating, not user reviews.
Features
Instant website screenshot previews
Desktop and mobile view modes
Current tab preview support
Screenshot copy to clipboard
Recent history tracking (stored locally)
Install
Step 1: Open the extension's page on AltFTool and choose “Add to Chrome”. The official Chrome Web Store listing opens in a new tab.
Step 2: On the store listing, check the developer, the description and the permissions the extension asks for.
Step 3: Click “Add to Chrome”, read the permission prompt Chrome shows, then confirm with “Add extension”.
Step 4: Pin it. Open the puzzle-piece Extensions menu next to the address bar and click the pin icon so it stays one click away.
Permissions & privacy
Chrome shows the exact permissions Website Preview Pro asks for before you confirm the install. You can also read them, and the developer’s data declarations, in the Privacy practices section of the store listing.
Explain permissions with the free analyzerFAQ
Yes. Website Preview Pro is a free Chrome extension from AltFTool and does not need an AltFTool account.
Choose “Add to Chrome” on this page to open the official Chrome Web Store listing, review the permissions, then click “Add extension” and pin it from the Extensions menu.
Website Preview Pro is built for Google Chrome. Chromium-based browsers such as Microsoft Edge, Brave and Opera can usually install Chrome Web Store extensions too; Firefox and Safari cannot.
Instant website screenshot previews; Desktop and mobile view modes; Current tab preview support; Screenshot copy to clipboard.
Chrome shows the exact permissions before you confirm the install, and the store listing shows them too. Paste them into AltFTool's Browser Extension Permission Analyzer for a plain-English explanation.
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