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Viewpo
For AI Builders & Creators

See your website on every screen size.

Built something with AI? Check how it looks on a phone, tablet, and desktop — before anyone else sees it. Viewpo shows you the real site at any screen size, right from your phone.

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You built it. But does it look right?

You used AI to build a website and deployed it. It looks great on your laptop. But what about on a phone? A tablet? A big desktop monitor? You don't own every device — and resizing your browser isn't the same thing.

Viewpo lets you see your site at any screen size, from whatever device you have. No dev tools, no guesswork.

One app. Every screen size.

How Viewpo helps

Preview your website at any screen size, know when your changes go live, and share with anyone.

See Your Site at Any Screen Size

Check how your website looks on a phone, tablet, laptop, or 27-inch desktop — all from whatever device you have. Viewpo renders the real site, not a screenshot.

Know When Your Changes Go Live

Every time you deploy an update, Viewpo shows you the result instantly. No more refreshing dashboards or hunting for preview links.

Share a Preview Link to Get Feedback

Send a link or QR code to a friend or client. They can see your site at any screen size and tell you what they think — no account required.

No Complex Setup

Link your hosting account with a single tap. Viewpo finds your projects automatically. No API keys, no config files, no terminal commands.

Works with the tools you already use

Viewpo connects to the hosting providers used by Cursor, v0, Bolt, Lovable, and Replit.

Cloudflare Pages

Used by Cursor, Bolt

Vercel

Used by v0, Lovable

Netlify

Used by Bolt, Lovable, Replit

GitHub Pages

Used by Cursor, Replit

Before and after Viewpo

Without Viewpo

  • - Resize your browser window and hope it's accurate
  • - Ask a friend with a different phone to check for you
  • - Deploy and cross your fingers
  • - Discover layout issues after someone else finds them

With Viewpo

  • + Check phone, tablet, and desktop in seconds
  • + See the real site at the exact resolution — not an approximation
  • + Share a link and get feedback from anyone
  • + Deploy with confidence knowing it looks right everywhere

Free to start

The free tier includes up to 3 projects, 1 provider connection, and full access to the viewport viewer at any screen size. No credit card needed. Upgrade to Starter ($9/month) when you need unlimited projects and all providers.

Creator Questions

Common questions from people building with AI tools.

Do I need coding knowledge to use Viewpo?
No. If you can deploy a website through Cloudflare Pages, Vercel, Netlify, or GitHub Pages — whether you did it yourself or an AI tool did it for you — Viewpo works. You link your account, and Viewpo handles the rest.
I built my site with Bolt. Will Viewpo work?
Yes. Bolt typically deploys to Netlify. Once you connect your Netlify account to Viewpo, your Bolt-deployed sites appear automatically. The same goes for Lovable, v0, Cursor, and any tool that deploys to a supported provider.
What if I used Cursor or v0?
Cursor and v0 projects often deploy to Vercel or Cloudflare Pages. Connect the relevant account in Viewpo and your projects show up. Viewpo doesn't care how the code was written — it just needs to know where it's deployed.
Is Viewpo free?
Yes. The free tier includes up to 3 projects, 1 provider connection, and full access to the viewport viewer at any screen size. No credit card required. Upgrade to Starter ($9/month) when you need unlimited projects and all providers.
Can I share a preview with someone to get their opinion?
Yes — on the Starter plan and above, you can generate a shareable link or QR code for any preview. Send it to a friend, a client, or post it in a group chat. They can see your site at any screen size without needing an account.
How is this different from just resizing my browser?
Resizing your browser shows you a rough approximation, but it doesn't match how the site actually renders on a phone or tablet. Viewpo uses a real browser engine to load the site at the exact resolution of the device you're simulating — so you see what real users see.

Check how your site looks — for free

Viewpo is coming soon. Join the beta to try it early, or sign up to be notified when it launches.

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