Browser mockup utility

Live

Mockup Generator: free device mockups, made in your browser

A free device mockup generator that runs in your browser. The screenshot stays on your machine.

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Mockup Generator product screenshot

What it is

Mockup Generator for buyers looking at browser mockup utility.

A raw screenshot looks like work-in-progress even when the product is ready. Launch pages, app-store listings, and sales decks expect the UI to sit in a device. Opening Figma to drop one image into a frame is a tax teams pay over and over — and most “free mockup” sites want the file uploaded first.

Mockup Generator is a free, in-browser editor: drop a screenshot, pick an iPhone, Pixel, iPad, MacBook, or browser frame, pan and pad the composition, and download a PNG or JPG. Framing runs locally, so the file never leaves your machine. There is no upload step, no server-side queue, and no daily limit.

The generator is free and live at mockups.cleverai.ai — no account, no waitlist. It is a presentation utility, not Pixova, and not a general image editor.

Capabilities

What Mockup Generator is built to do.

  • Screenshot in, mockup out

    The input is a screen capture you already have. The editor fills or fits it in the frame, lets you pan, and exports that UI sitting in a device.

  • Device frames for web, mobile, and tablet

    iPhone 15 Pro, iPhone 15, Pixel 8, iPad Pro, MacBook Pro, and a browser window. Those are the frames on the page — not an invented catalog.

  • No design tool required

    You should not need Figma, Photoshop, or a template marketplace account to put a screenshot in a phone.

  • Presentation-ready exports

    PNG or JPG at 1× or 2×, with padding, shadow, and a preset or custom background. The file that comes out is meant for a launch page or a sales deck.

  • Built for launches and campaigns

    The job is product presentation: shipping, selling, announcing — not illustrating a design exploration.

  • A focused utility

    It does not generate the screenshot, write the copy, or produce video. It frames the screen you already captured.

Who it is for

Three situations Mockup Generator is meant to change.

  1. 01 · Founder updating a landing page

    The problem

    The product screenshot is accurate but looks unfinished next to competitor pages that show devices. You do not want to brief a designer for one frame.

    How Mockup Generator helps

    Generate a device mockup from the screenshot and put that asset on the page. The UI is unchanged; the presentation is what improved.

  2. 02 · Sales engineer building a deck

    The problem

    Every demo screenshot is a naked rectangle. The deck looks like an internal walkthrough, not a product story.

    How Mockup Generator helps

    Run the captures through device frames and export presentation-ready images for the slides you already have.

  3. 03 · Marketer assembling a campaign set

    The problem

    You need the same UI on a phone, a tablet, and a desktop for ads and a blog. Doing that by hand in a design file does not scale to last-minute copy changes.

    How Mockup Generator helps

    Re-export from the same screenshot into the frames you need, without rebuilding a template each time the UI moves a pixel.

Questions

What people ask before they try Mockup Generator.

Have another question? Email hello@cleverai.ai

No. Mockup Generator is explicitly for people who do not want to open a design tool: screenshot in, device frame out, presentation-ready export.

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Related

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Use it today

Open Mockup Generator, or talk to us about a deployment that fits your stack.

Open Mockup Generator Discuss a custom deployment