Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

To capture a mobile-sized screenshot with Screenshot.rocks, enter a public website address under Or capture a website, select Mobile, and click Capture. The result shows the page’s first screen in a simulated iPhone frame; it is not a screenshot of the entire scrolling page.

Capture a public page with Screenshot.rocks

  1. Open the Screenshot.rocks editor.
  2. Under Or capture a website, enter the website address.
  3. Select Mobile, then click Capture.
  4. Choose a background and export the image. The capture opens in an iPhone frame.

Screenshot.rocks describes this mobile profile as 375 × 812 points at 3× pixel density, producing a 1125 × 2436-pixel image. Its guide calls it the size of an iPhone X. Treat those figures as the service’s fixed capture profile, not as a menu of arbitrary real-device models. The URL capture is free and does not require an account, according to the service’s guide.

Choose between a viewport screenshot and a full-page screenshot

A mobile viewport screenshot captures only what fits on screen at the selected dimensions. It is useful for showing a page’s initial mobile presentation. It does not include content farther down the page. If you need the entire scrolling page, use browser developer tools instead.

Capture a mobile viewport or full page in Chrome or Edge

Chrome or Edge DevTools is the better option when the page requires your existing login, is available only on your local network, or needs a full-page capture. Since the browser loads the page in your own session, it can reach pages the online capture cannot.

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One-click scans. No signup required.

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#1 Best Overall
Sale
Samsung Galaxy A17 5G Smart Phone 128GB US 1 Yr Manufacturer Warranty Black
  • YOUR CONTENT, SUPER SMOOTH: The ultra-clear 6.7" FHD+ Super AMOLED display of Galaxy A17 5G helps bring your content to life, whether you're scrolling through recipes or video chatting with loved ones.¹
  • LIVE FAST. CHARGE FASTER: Focus more on the moment and less on your battery percentage with Galaxy A17 5G. Super Fast Charging powers up your battery so you can get back to life sooner.²
  • MEMORIES MADE PICTURE PERFECT: Capture every angle in stunning clarity, from wide family photos to close-ups of friends, with the triple-lens camera on Galaxy A17 5G.
  • NEED MORE STORAGE? WE HAVE YOU COVERED: With an improved 2TB of expandable storage, Galaxy A17 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.³
  • BUILT TO LAST: With an improved IP54 rating, Galaxy A17 5G is even more durable than before.⁴ It’s built to resist splashes and dust and comes with a stronger yet slimmer Gorilla Glass Victus front and Glass Fiber Reinforced Polymer back.
  1. Open the page in Chrome or Edge, then open DevTools with F12 or, on Mac, ⌘+⌥+I.
  2. Turn on the device toolbar with Ctrl+Shift+M on Windows or ⌘+⇧+M on Mac.
  3. Choose a phone preset or enter a custom width. Reload the page after setting the dimensions so the site can respond to the mobile viewport.
  4. Open the device toolbar’s more-options menu. Choose Capture screenshot for the visible viewport or Capture full size screenshot for the whole page.

Chrome’s documentation distinguishes viewport capture from full-size capture. For a custom width, Screenshot.rocks advises setting device pixel ratio to 2 or 3 if the exported image looks blurry. Device emulation approximates a mobile viewport; it does not guarantee the exact appearance of a physical handset.

Which capture method should you use?

Method Access Capture extent Device fidelity
Screenshot.rocks online capture Public pages that allow automated browsers First visible screen Fixed simulated profile: 375 × 812 points at 3× density
Chrome or Edge DevTools Pages accessible in your browser session, including logged-in or local pages Visible viewport or full page Selectable phone preset or custom viewport; not a guarantee of physical-device appearance
Screenshot on the phone itself Pages accessible on that phone What the phone’s screenshot function captures Best match for that physical device

Screenshot.rocks also documents Firefox Responsive Design Mode, Safari Responsive Design Mode, and taking a screenshot directly on a phone. Its guide recommends a real phone when the result needs to reflect that specific physical device.

Rank #2
Tracfone Motorola Moto G 2025, 64GB, Saphire Blue (Locked to
  • Carrier: This phone is locked to Tracfone, which means this device can only be used on the Tracfone wireless network. Tracfone plan required, activating is easy, just 3 steps.
  • DISPLAY: Immersive viewing on a 6.7-inch super-bright 120Hz display with powerful stereo speakers and Bass Boost for cinematic entertainment.
  • CAMERA SYSTEM: Advanced 50MP Quad Pixel camera captures sharp, detailed photos and videos in any lighting condition
  • PERFORMANCE: Lightning-fast 5G connectivity paired with a powerful processor and RAM Boost for smooth multitasking.
  • BATTERY LIFE: Long-lasting 5000mAh battery with TurboPower charging technology delivers hours of power in minutes.

Fix common capture problems

  • The online capture cannot reach the page: it cannot access pages behind a login, local addresses such as localhost, or pages that block automated browsers. Open the page in Chrome or Edge and capture it with DevTools.
  • The site still looks like its desktop layout: reload after choosing mobile dimensions. Some sites check viewport conditions when the page loads.
  • A custom-width capture looks blurry: in Chrome DevTools, set the device pixel ratio to 2 or 3, as Screenshot.rocks advises.
  • A cookie banner or app-install prompt obscures the content: dismiss it before capturing, then check whether dark mode or a different page position is more appropriate for the image.
  • The screenshot is missing lower-page content: use Capture full size screenshot in Chrome or Edge DevTools. Screenshot.rocks’ online capture shows only the first screen.

Or skip the browser setup

ScreenshotNeo is a website screenshot API and MCP server. One GET request can return an image or PDF. For a mobile-width capture, set the viewport width and height in the request; the returned screenshot is not a framed Screenshot.rocks export.

For example, this cURL request captures a 375 × 812 viewport:

What’s actually slowing this PC down?

Pick the symptom - the matching free tool is one click away.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Rank #3
Sale
Samsung Galaxy A17 5G Smart Phone 128GB, US 1 Yr Manufacturer Warranty Blue
  • YOUR CONTENT, SUPER SMOOTH: The ultra-clear 6.7" FHD+ Super AMOLED display of Galaxy A17 5G helps bring your content to life, whether you're scrolling through recipes or video chatting with loved ones.¹
  • LIVE FAST. CHARGE FASTER: Focus more on the moment and less on your battery percentage with Galaxy A17 5G. Super Fast Charging powers up your battery so you can get back to life sooner.²
  • MEMORIES MADE PICTURE PERFECT: Capture every angle in stunning clarity, from wide family photos to close-ups of friends, with the triple-lens camera on Galaxy A17 5G.
  • NEED MORE STORAGE? WE HAVE YOU COVERED: With an improved 2TB of expandable storage, Galaxy A17 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.³
  • BUILT TO LAST: With an improved IP54 rating, Galaxy A17 5G is even more durable than before.⁴ It’s built to resist splashes and dust and comes with a stronger yet slimmer Gorilla Glass Victus front and Glass Fiber Reinforced Polymer back.
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -d width=375 -d height=812 -o shot.webp

See the ScreenshotNeo API documentation for request options and authentication. Cookie banners, newsletter popups, and chat widgets are removed before capture by default, and each step can be turned off. Bot checks, blank pages, timeouts, failed loads, and cache hits are not billed; response headers report the page verdict and billing status. Its MCP server lets AI agents use screenshot tools, including take_screenshot, get_page_info, and capture_pdf. The free plan includes 1,000 screenshots per month with no card; paid plans start at $5 for 3,000.

Sign up for ScreenshotNeo’s free plan to get 1,000 screenshots a month with no card.

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Frequently Asked Questions

Can Screenshot.rocks capture a page that requires a login?

No. Use Chrome or Edge DevTools in the browser session that can access the page.

Rank #4
Sale
Samsung Galaxy S26 Ultra, Unlocked Android Smartphone, 512GB, Black
  • PRIVACY DISPLAY: Automatically hide your screen from those beside you. The built-in privacy display can be preset¹ to turn on when receiving notifications, typing passwords, or using specific apps
  • TYPE IT IN. TRANSFORM IT FAST: Enhance any shot in seconds on your smartphone by using Photo Assist² with Galaxy AI.³ Add objects, restore details, or apply new styles by simply typing or tapping
  • NIGHTS, CAPTURED CLEARLY: From gigs to city lights, record and capture moments after dark with clarity using Nightography so your photos and videos stay crisp and clear on your Samsung Galaxy
  • MAKE IT. EDIT IT. SHARE IT: Turn everyday moments into something personal with creative tools built right into your mobile phone, whether it’s a special contact photo, custom wallpaper, an invitation or more⁴
  • HELP THAT KEEPS UP: Stay in the moment while Now Nudge with Galaxy AI helps you respond faster and stay organized with smart suggestions⁵ that appear exactly when you need them on your phone

Does Screenshot.rocks capture the entire mobile webpage?

No. Its online capture shows the first screen; Chrome or Edge DevTools can capture the full page.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Quick Recap

Best Value
Tracfone Moto g Play 2024 Prepaid Phone with a 1-Yr Plan Included
  • Carrier: This phone is locked to Tracfone, which means this device can only be used on the Tracfone wireless network. Activating is easy, just 3 steps.
  • ACTIVATION Promotion: Includes 1500 min, 1500 texts & 1500 MB Data + add more as you need it
  • CAMERA SYSTEM: 50MP Quad Pixel camera. Capture sharper, more vibrant photos day or night with 4x the light sensitivity.
  • PERFORMANCE: Blazing-fast Qualcomm performance. Get the speed you need for great entertainment with a Snapdragon 680 processor and 4GB of RAM.
  • 64GB built-in storage. Get plenty of room for photos, movies, songs, and apps. Made for US

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.