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To capture a Puppeteer viewport after scrolling the document, run window.scrollTo() inside page.evaluate(), then call page.screenshot():
await page.evaluate(() => window.scrollTo(0, 600));
await page.screenshot({ path: 'page.png' });Change 600 to the vertical position you need. If the page scrolls inside a nested container instead, scroll that container. The right method depends on whether you want a viewport, the full document, or one element.
Scroll the document, then capture the viewport
Page.evaluate() executes a function in the page context, so it can call the browser’s window.scrollTo() API. Page.screenshot() then captures the visible viewport by default.
await page.evaluate(() => window.scrollTo(0, 600));
await page.screenshot({ path: 'page.png' });The first scrollTo argument is the horizontal coordinate and the second is vertical. For example, window.scrollTo(0, 600) requests a position 600 CSS pixels down the document. Use coordinates suitable for your page; the document may not be tall enough to reach a requested position.
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Choose the capture area
Viewport at the current scroll position
Use page.screenshot() after the scroll and leave fullPage unset or false. Puppeteer’s fullPage option defaults to false, so the capture is the viewport rather than the entire document. See Puppeteer’s screenshot options.
Entire document
Set fullPage: true when the output should cover the full page, rather than only the viewport at the scrolled position:
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await page.screenshot({ path: 'full-page.png', fullPage: true });A full-page capture and a viewport capture after scrolling are different results. Choose the one that matches the image you need.
One element
Use ElementHandle.screenshot() when you need a particular element. Puppeteer scrolls the element into view if necessary, then captures that element. This automatic scroll-into-view behavior is distinct from choosing a document position yourself. See the ElementHandle screenshot API.
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Scroll inside a nested container
When a page has its own scrollable panel, scrolling window moves the document, not necessarily the panel. Target the container with a Puppeteer locator:
await page.locator('.scroll-container').scroll({ scrollTop: 600 });
await page.screenshot({ path: 'panel-view.png' });Replace .scroll-container with a selector matching the scrollable element. Puppeteer’s Locator.scroll() uses mouse-wheel events and accepts scrollTop and scrollLeft. The locator waits for the target to be visible and its bounding box to remain stable across two animation frames before scrolling. See the Locator scroll API.
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Wait for asynchronous content before capturing
A scroll can trigger lazy loading or other page updates. The scroll completing does not itself prove that the content you need has finished loading. Use page.waitForFunction() with a condition tied to the page’s actual state, then take the screenshot:
await page.evaluate(() => window.scrollTo(0, 600));
await page.waitForFunction(() => {
return document.querySelector('.content-ready') !== null;
});
await page.screenshot({ path: 'page.png' });.content-ready is an example only; replace it with a condition that genuinely indicates readiness on your target page, such as the disappearance of a loading indicator or the appearance of the content being captured. Puppeteer supports request-animation-frame, DOM-mutation, and interval polling for this wait. Its options reference documents a 30-second default timeout; adjust the timeout where appropriate for the page and task. See Page.waitForFunction and its options.
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Common problems and fixes
- The image shows the top of the page. Confirm the scroll runs before
page.screenshot(), and that the page rather than a nested panel is the intended scroll target. - The panel did not move. Select the actual scrollable container and use
Locator.scroll(); a visually nested area may not be the element that owns scrolling. - The screenshot contains a loading state. Wait for a meaningful page-specific condition with
waitForFunction(). A fixed delay alone may be unreliable if page load time varies. - The requested position is not reached. The document or container may have less scrollable content than the requested coordinate. Check the target’s scrollable extent and choose a reachable position.
- The capture includes more than the visible viewport. Check that
fullPageis not set to true when you need only the viewport.
Version note
The cited Puppeteer API references identify most APIs as version 25.12.0; the wait-options reference identifies version 25.3.0. Check the documentation matching your installed Puppeteer version if an API signature or behavior is critical.
Or skip the browser setup
If you need a screenshot without writing and maintaining Puppeteer browser automation, ScreenshotNeo takes screenshots through a single GET request. Its API can return PNG, JPEG, WebP, or PDF. For example, using cURL:
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o shot.webpSee the ScreenshotNeo API documentation for request options. It accepts cookie or consent banners before capture and removes 60+ known consent platforms, newsletter popups, and chat widgets; each step can be turned off. Bot checks, blank pages, timeouts, failed loads, and cache hits cost nothing, and response headers report the page verdict and billing status. ScreenshotNeo also has an MCP server with screenshot tools for AI agents, including Claude, Cursor, and other MCP clients. The free plan includes 1,000 screenshots per month with no card required; paid plans start at $5 for 3,000 shots. Sign up for ScreenshotNeo’s free plan.
Frequently Asked Questions
Does Puppeteer scroll the page automatically when taking a normal page screenshot?
No. For a viewport screenshot at a chosen document position, scroll explicitly before calling page.screenshot(). Element screenshots are different: Puppeteer scrolls the target element into view when needed.
Can I scroll horizontally before taking a screenshot?
Yes. For the document, pass a horizontal coordinate as the first argument to window.scrollTo(x, y). For a nested container, Puppeteer’s Locator.scroll() accepts scrollLeft as well as scrollTop.
Quick Recap
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