Is FreeMockupKit really free?

Yes, 100% free. No sign-up, no usage limits, no watermarks. Use all mockup tools without restriction.

Absolutely. All rendering happens entirely in your browser using Canvas API. No screenshots are ever sent to any server.

What image formats can I upload?

FreeMockupKit accepts PNG, JPG, JPEG, and WebP screenshots. Any resolution works — images are scaled to fit the device screen.

All mockups are exported as high-resolution PNG files with 2x scale for retina-quality output.

Yes, all generated mockups are free for personal and commercial use. No attribution required.

No. FreeMockupKit works entirely in your browser. No downloads, no extensions, no sign-up required.

Step-by-step guides for every mockup tool. Get started in seconds.

Select Phone, Laptop, Tablet, Browser, or Multi-Device from the navigation bar.

Upload a screenshot image. It will be automatically scaled to fit the device screen.

Choose device style, background color or gradient, padding, and shadow options.

Download your mockup as a high-resolution PNG file. All rendering happens in your browser.

— Help others discover it