Paste a website address and it loads live inside an iMac, a MacBook, an iPad and an iPhone at the same time. Each frame shows the layout that device really gets, so you can check a responsive design and save a clean mockup for a portfolio, a proposal or a launch post in about a minute.
One image with every screen size tells a visitor the site was built properly for phones too.
Drop the mockup into a proposal, a handover email or a progress update instead of a plain screenshot.
Spot a broken menu or a cramped hero on tablet and mobile before the client does.
A multi-device image works well for a LinkedIn post, a case study or a social media launch.
Most website mockup tools want something first: a subscription, an account, a screenshot you have to take and crop yourself, or a paid plan to remove limits. Some free tools put one desktop screenshot into every device, so the phone shows a tiny desktop site. I wanted to paste a URL and get a real multi-device mockup, with the real mobile and tablet layouts, free and without signing up. So I built this one.
If you are looking for a TechSini, Shots.so, Placeit or Smartmockups alternative that works straight from a URL, this is how the options compare.
| Tool | How it works | Download | Cost |
|---|---|---|---|
| This generator (sukeshdas.com) | Paste a URL; the live site loads on 4 devices at real widths | Built-in PNG download (canvas or selected area) | Free, no account, no watermark |
| TechSini Multi-Device Mockup | Paste a URL; the site loads in 4 Apple devices | No download button; their page suggests Print Screen or a screenshot extension | Free |
| Shots.so | Upload your own screenshots into device frames | PNG or JPG; WebP export and premium effects on paid plans | Free plan; paid from $8 a month |
| Placeit | Pick a template and upload a screenshot | Unlimited downloads with a subscription | From $7.47 a month |
| Canva Mockups (formerly Smartmockups) | Upload a screenshot into a mockup template | Inside Canva | Needs a Canva account |
Details as shown on each tool's own website in October 2026. They can change.
No screenshots to take, crop and upload. Paste the address and the site loads in every device.
Each frame loads the site at the width that device really uses (1440, 810 and 390 pixels), so the phone shows the true mobile layout, not a shrunken desktop page.
Many websites refuse to be shown inside another page, which is why some URL-based mockup tools show a blank frame for them. This one fetches the page through its own proxy, so most sites load.
Scroll each device to a different section, open a menu or close a cookie banner before you save.
Save the whole canvas or crop a selected area as a PNG. No Print Screen, no browser extension, no editing afterwards.
Send a link like /website-mockup/?url=client.com&larger=1 and it opens with the mockup already built.
Drag devices anywhere, hide the ones you don't need, pick any background colour, choose a front or perspective view and switch to larger mockups.
No sign-up and no paid plan to unlock downloads.
Yes. There is no signup, no watermark and no limit on how many mockups you make.
On a computer, click Capture whole canvas or Capture selected area. Your browser asks which tab to share: choose this tab and the mockup is saved as a PNG. Nothing is uploaded; the image is made in your browser.
It needs a public URL, so a staging or preview link works as long as it opens without a login. Password-protected pages and local addresses such as localhost can't be loaded.
Some sites block automated requests, especially ones behind Cloudflare bot protection or a login. If a site refuses to load, try its staging link, or take screenshots and use a static mockup instead.
Yes. Pick any background colour, switch between a front view and two perspective angles, turn devices on or off, drag them anywhere on the canvas and use Larger mockups for a bigger render.
You can build and preview a mockup on a phone or tablet, but saving it needs a desktop browser, because mobile browsers don't allow screen capture.
Each device loads the site at the width that device really uses: 1440 pixels for the iMac and MacBook, 810 for the iPad and 390 for the iPhone, so you see the real desktop, tablet and mobile layouts.
Yes, this one. Paste any public URL and you get a multi-device mockup on an iMac, MacBook, iPad and iPhone, then save it as a PNG. There is no account, no watermark and no subscription.
This is a free tool from Sukesh Das, a web designer and developer in Bangladesh who builds WordPress, Squarespace and custom-coded websites. See the portfolio for real client sites, or get in touch about a project. There is also a free bulk image converter for HEIC, RAW and WebP.