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Capture each meaningful page state separately: navigate to the flow, perform one action, wait for a visible or URL-based signal that confirms the next state, then save a clearly named screenshot. Repeat for each step. A full-page capture shows the whole document at the current state; it does not move the flow forward.
Capture each flow state in sequence
The example below uses Playwright Test and TypeScript. Replace the routes, accessible names, and readiness checks with those in your application. It illustrates the documented APIs; it has not been run against a real checkout.
import { test, expect } from '@playwright/test';
test('captures the checkout flow states', async ({ page }) => {
await page.goto('/cart');
await expect(page.getByRole('heading', { name: 'Your cart' })).toBeVisible();
await page.screenshot({ path: 'artifacts/01-cart.png' });
await page.getByRole('button', { name: 'Continue to delivery' }).click();
await expect(page).toHaveURL(//delivery/);
await expect(page.getByRole('heading', { name: 'Delivery' })).toBeVisible();
await page.screenshot({ path: 'artifacts/02-delivery.png' });
await page.getByRole('button', { name: 'Continue to payment' }).click();
await expect(page).toHaveURL(//payment/);
await expect(page.getByRole('heading', { name: 'Payment' })).toBeVisible();
await page.screenshot({ path: 'artifacts/03-payment.png' });
});Each screenshot records the state after its readiness assertion. Locator interactions wait for actionability, while Playwright Test assertions retry until they pass or time out. Prefer meaningful page signals over a fixed delay. See the Playwright locator guidance and Page API.
Choose what to capture
Visible viewport
page.screenshot({ path: 'step.png' }) captures the visible viewport by default. Use this when the relevant state fits on screen or when you want a consistent viewport-sized artifact.
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Full scrollable page
page.screenshot({ path: 'step-full.png', fullPage: true }) captures the full scrollable document at that moment in the flow. It does not activate later steps. For long pages with lazy-loaded images, ensure the content you need has loaded before capture; consult the current Playwright screenshot documentation for version-specific details.
One element
To save one component rather than the page, call the locator screenshot method, for example: await page.locator('header').screenshot({ path: 'header.png' }); Choose a selector that identifies the intended element in your application.
Save or reuse the image data
Providing path writes an image file. Without a path, page.screenshot() returns a buffer you can attach to a report or pass to another processing step.
Wait for the next state, not an arbitrary timer
Use a condition that demonstrates the new state is ready: a heading becomes visible, a confirmation message appears, or the URL changes. For URL transitions, an assertion such as await expect(page).toHaveURL(//delivery/) is often clear; page.waitForURL() is another option.
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- Do not routinely use
page.waitForTimeout()to synchronize production tests. Playwright says timer-based waits are flaky and advises waiting for an event or condition instead. - Do not treat
networkidleas a general test-readiness signal; the Page API discourages it for tests. - Avoid
waitForNavigation()for navigation synchronization: it is documented as inherently racy. UsewaitForURL()when you need to wait for a URL change.
These recommendations and API details are documented in the Page API. Documentation can change; check the documentation matching the Playwright version installed in your project.
Use visual assertions for regression testing
If the goal is to detect visual changes rather than simply keep images, use Playwright Test’s toHaveScreenshot() assertion at each state, for example await expect(page).toHaveScreenshot('01-cart.png');. It requires the Playwright Test runner. The assertion captures repeatedly until two consecutive screenshots match, then compares the result with the reference image. On first execution, the runner creates the reference; review and version-control approved baselines rather than accepting updates automatically. Details are in Playwright’s visual comparison guide and the PageAssertions API.
Keep comparisons stable
Rendering can vary across operating systems, browser versions, settings, hardware, power source, and headless mode. Generate and compare baselines in a consistent environment. For changing regions, supported screenshot options such as masks or a custom stylesheet can help control dynamic content; use the options documented for your installed version.
Attach screenshots to named test steps
For diagnostic evidence in a Playwright Test report, take a buffer inside test.step and attach it with the step’s attachment API:
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await test.step('capture delivery state', async (step) => {
const screenshot = await page.screenshot();
await step.attach('screenshot', {
body: screenshot,
contentType: 'image/png',
});
});Playwright Test copies the attachment to a reporter-accessible location. See the TestStepInfo API.
Or skip the browser setup
If you need a screenshot from a URL without writing a browser flow, ScreenshotNeo returns an image or PDF with one GET request. This is a URL capture, not an automated multi-step interaction: use Playwright when you need to progress through application states.
Install the Python dependency with python -m pip install requests, then run:
import requests
r = requests.get(
"https://api.screenshotneo.com/v1/shot",
params={"access_key": "YOUR_API_KEY", "url": "https://stripe.com"},
timeout=90,
)
open("shot.webp", "wb").write(r.content)See the ScreenshotNeo API documentation for setup and options. It removes cookie banners, consent prompts, newsletter popups, and chat widgets before capture; those steps can be turned off. Bot checks, blank pages, timeouts, and failed loads are not billed, and cache hits cost nothing. Its response identifies the page verdict and billing status in headers. ScreenshotNeo also provides an MCP server for AI agents, with screenshot, page-info, and PDF-capture tools. The free plan includes 1,000 screenshots per month with no card; paid plans start at $5 for 3,000.
Sign up free for 1,000 screenshots a month—no card required.
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Troubleshoot missing or unreliable captures
The screenshot shows the previous step
The capture may be happening before the application has transitioned. After the click, wait for a distinctive heading, message, or expected URL before calling screenshot(). If the interface updates without changing the URL, assert on the new visible content.
The test times out waiting for a locator
Check that the locator matches the rendered accessible name or content, and that the preceding action actually leads to that state. Use a role-based locator when practical; it makes the intended control explicit. If the application has a genuine slow transition, adjust the relevant assertion timeout deliberately rather than inserting a fixed sleep.
The full-page image omits content
Full-page capture covers the scrollable document at the point of capture, but content that has not yet loaded may not appear. Wait for a relevant element or application signal before capturing, and verify the result in the same browser and version used by your test suite.
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Visual tests fail despite no intended change
Check whether the comparison ran in a different operating system, browser version, rendering mode, or other environment. Identify dynamic content and consider supported masks or a custom stylesheet. Review any baseline update before committing it; do not use a new baseline merely to silence an unexplained difference.
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Navigation wait behaves inconsistently
Replace a racy navigation wait with an expected URL condition using waitForURL() or a URL assertion. If the flow is a single-page interface, wait for the content that proves the new state instead of expecting navigation.
Frequently Asked Questions
Does full-page capture take screenshots of every step automatically?
No. It captures the whole scrollable document for the current state only; the test must perform each action and capture each later state.
Can I use toHaveScreenshot outside Playwright Test?
No. The screenshot assertion is part of the Playwright Test runner; use page.screenshot() for standalone image capture.
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