What Is a Device Mockup Generator?

A device mockup generator lets you place any screenshot into a realistic device frame, creating professional-looking visuals in seconds. Whether you're showcasing an app, a website, or a design concept, mockups help your work look polished and presentation-ready.

This tool supports five popular device types — iPhone, Android phone, iPad, MacBook, and desktop monitor — each with accurate proportions and authentic details like the Dynamic Island, punch-hole camera, and laptop hinge.

Who Is This For?

Designers

Present UI designs in context without Photoshop or Figma plugins

Developers

Create app store screenshots and portfolio images

Marketers

Produce social media visuals and landing page assets

Content Creators

Add professional device frames to blog posts and presentations

Your Data Stays Private

100% Client-Side Processing: All processing happens in your browser — your images never leave your device.

No Uploads

Your images never leave your device

No Tracking

We don't collect or store any usage data

Instant Results

Everything renders locally using your browser's canvas

How to Use the Device Mockup Generator

Upload Your Screenshot

You can upload a screenshot in three convenient ways:

Drag & drop an image file directly onto the upload area
Click the upload area to browse and select a file
Paste an image from your clipboard using Ctrl+V (or Cmd+V on Mac)

Supported formats PNG, JPG, and WebP

Choose a Device

Select from five device types in the toolbar:

iPhone — Modern smartphone with Dynamic Island
Android — Android phone with punch-hole camera
iPad — Tablet with thin bezels
MacBook — Laptop with keyboard hinge and base
Monitor — Desktop display with stand

Customize the Look

Device color — Pick from color swatches (black, silver, gold, etc.) that change per device
Background — Choose a solid color, gradient, or transparent background
Padding — Adjust the spacing around the device frame with the slider

Download

Click Download PNG to save a high-resolution image (3x scale) ready for presentations, app stores, or social media.

Pro tip: The exported image is rendered at 3x resolution for crisp, retina-quality output.

Features

Multiple Device Types

Choose from five device categories, each with realistic proportions and authentic details:

iPhone

Modern smartphone with Dynamic Island cutout for authentic iOS presentation

Android Phone

Android device with centered punch-hole camera for realistic Android mockups

iPad

Tablet with thin bezels and front-facing camera dot for tablet app showcases

MacBook

Laptop with webcam notch, hinge line, and bottom base for desktop app presentations

Desktop Monitor

Professional display with neck stand and base for web application mockups

Device Color Options

Each device offers multiple color options to match your branding or preference — from classic black and silver to blue, gold, green, and midnight variants.

Branding flexibility: Choose device colors that complement your app's design language or match your brand identity.

Flexible Backgrounds

Solid Colors

Use the color picker or select from 8 preset colors:

Indigo, sky blue, emerald
Amber, red, violet
Dark and light options

Gradients

Choose from 8 gradient presets:

Indigo-purple blend
Ocean blue waves
Sunset orange glow

Transparent

Export with no background:

Maximum design flexibility
Perfect for layering
Ideal for presentations

Smart Image Fitting

Your screenshot is automatically scaled and centered to fill the device screen, regardless of its original aspect ratio. Landscape images on portrait devices and vice versa are handled gracefully with cover-fit cropping.

Manual Editing

Traditional Method

Manual cropping required
Aspect ratio calculations
Time-consuming adjustments

Smart Fitting

Automated Process

Automatic scaling
Perfect centering
Instant results

High-Quality Export

Downloads are rendered at 3x resolution for crisp, high-quality output suitable for retina displays, print materials, and large-format presentations.

Export Quality 3x Resolution

Real-Time Preview

Every change — device type, color, background, or padding — updates the preview instantly so you can fine-tune your mockup before downloading.

Live editing: See your changes immediately without waiting for rendering or processing delays.

Frequently Asked Questions

What image formats can I upload?

You can upload PNG, JPG, and WebP images. Any standard screenshot or image file will work seamlessly with the generator.

What resolution is the exported image?

The exported PNG is rendered at 3x the preview resolution, producing crisp images suitable for retina displays and high-quality prints.

For example, an iPhone mockup exports at approximately 760 × 1560 pixels (plus padding), ensuring professional quality for all use cases.

Can I export with a transparent background?

Yes. Select the None background option to export a PNG with full transparency.

This is particularly useful when you need to:

Place the mockup on top of other designs
Add to presentation slides with custom backgrounds
Layer multiple mockups together

Does my image get uploaded to a server?

No. All processing happens entirely in your browser using the HTML Canvas API.

Privacy guaranteed: Your images never leave your device and are not stored or transmitted anywhere.

Can I use the mockups commercially?

Yes. The device frames are stylized representations drawn programmatically — they are not photographs or trademarked assets.

You can use the generated mockups for:

Personal projects
Commercial presentations
Client deliverables
Marketing materials
App store listings

Why does my screenshot look cropped in the device?

The tool uses cover-fit scaling to fill the device screen completely. If your screenshot has a different aspect ratio than the device, parts of the image may be cropped to maintain a clean fit.

Best practice: For optimal results, use screenshots that match the target device's aspect ratio to avoid unwanted cropping.