Screenshot Mockup Generator — Free 2026
Place your screenshots inside realistic device frames — browser, iPhone, MacBook, iPad, or Android. Customize backgrounds, shadows, and padding, then export as PNG. Everything runs locally in your browser.
Mockup Preview
How It Works
- Upload your screenshot
- Choose a device frame
- Customize appearance
- Export as PNG
Why Use a Screenshot Mockup Generator
Presenting raw screenshots in a pitch deck, blog post, or portfolio page rarely makes a strong impression. A device-framed mockup instantly adds context — viewers understand they are looking at a website, mobile app, or desktop application. Mockups also create visual consistency across marketing materials, making your brand look polished and professional without expensive design software or stock photos.
Traditional mockup workflows involve downloading PSD or Sketch templates, opening them in a heavy design application, placing the screenshot as a smart object, and exporting. That process can take several minutes per image. This tool collapses the entire workflow into seconds: upload, pick a frame, and export. Because everything runs on Canvas in your browser, there is no server round-trip and no file size limit beyond your device's memory.
Choosing the Right Device Frame
The browser frame works best for SaaS dashboards, landing pages, and web application screenshots. It adds a familiar Chrome-style title bar with colored traffic light buttons and an address bar, making it clear the viewer is seeing a website. The iPhone and Android frames are ideal for mobile app screenshots, onboarding screens, and responsive design showcases. The MacBook frame suits full-screen desktop applications, coding environments, and presentation slides. The iPad frame is perfect for tablet-optimized apps, e-reader interfaces, and educational content. If you need to resize your screenshot before framing it, try the Image Resizer tool first.
Background and Shadow Options
A well-chosen background elevates the mockup from a flat screenshot to a polished graphic. Gradients are the most popular choice for social media posts and hero sections because they add depth without competing with the screenshot content. Solid colors work well for brand-consistent presentations where you want to match your company palette. Transparent backgrounds are essential when you plan to composite the mockup onto an existing design in Figma, Canva, or PowerPoint — the exported PNG preserves the alpha channel. The drop shadow toggle adds a subtle shadow beneath the device, creating a floating effect that further separates the mockup from the background.
Use Cases and Tips
Product Hunt launches, App Store feature graphics, blog post headers, investor decks, portfolio case studies, social media announcements, documentation screenshots, and client deliverables all benefit from device-framed mockups. For social media, pair this tool with the Social Media Image Resizer to ensure your exported mockup meets the exact dimensions required by each platform. For best quality, upload PNG screenshots rather than JPEG to avoid double-compression artifacts in the final export.
Privacy and Performance
This mockup generator processes everything client-side using the HTML5 Canvas 2D API. Your screenshots are never uploaded to any server, ensuring complete privacy for confidential product screens, unreleased features, or sensitive data. The device frames are drawn programmatically with Canvas path operations — no external image assets are loaded. The tool works offline once the page has loaded and produces high-resolution PNG output suitable for print and retina displays.
Frequently Asked Questions
The mockup generator includes five device frames: a Chrome-style browser window with address bar and traffic light buttons, an iPhone with Dynamic Island notch and home indicator, a MacBook laptop with screen bezels and keyboard, an iPad tablet with uniform bezels, and an Android phone with a camera hole punch. All frames are drawn programmatically on Canvas for crisp results at any size.
No. The entire mockup generation process happens locally in your browser using the HTML5 Canvas API. Your screenshots never leave your device and are never sent to any server. This ensures complete privacy and means the tool works offline after the page loads.
You can upload any image format supported by your browser, including PNG, JPEG, WebP, GIF, and BMP. The tool reads the image using the FileReader API and draws it onto an HTML5 Canvas element. For best results, use PNG screenshots to avoid compression artifacts in the final mockup.
Yes. Select the Transparent option from the background dropdown. The exported PNG will have an alpha channel, making it easy to place the mockup on any background in your design tool, presentation, or website. Solid color and gradient backgrounds are also available.
The exported mockup resolution depends on the device frame and your padding settings. The tool uses fixed device dimensions (for example, the browser frame renders at 1200 pixels wide) and scales your screenshot to fit the screen area. The final PNG is rendered at full Canvas resolution for sharp, high-quality output suitable for presentations, social media, and portfolio pages.
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