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To hide a cookie banner in a Puppeteer screenshot, identify the banner’s selector, wait for it to appear, then inject CSS with page.addStyleTag() before calling page.screenshot(). This changes how the page is rendered for the capture; it does not accept or reject cookies or record a consent choice.
Hide a banner with a targeted CSS rule
Puppeteer supports screenshot capture and page-specific CSS injection. The selector and the time the banner appears depend on the site, so inspect the rendered page and replace the example selector with one that matches the actual banner.
-
Navigate to the page.
-
Wait for the banner element to appear with
page.waitForSelector(). -
Inject a CSS rule that hides only that element using
page.addStyleTag().PerformancePC Slower Than It Used to Be?DriversCrashes, No Sound, or Screen Glitches?PerformanceWindows Errors? Fix Them Before They SpreadSpecial offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy. -
Capture the screenshot.
This example uses #cookie-banner as an illustration; it is not a universal cookie-banner selector.
const url = 'https://example.com';
await page.goto(url);
await page.waitForSelector('#cookie-banner');
await page.addStyleTag({
content: '#cookie-banner { display: none !important; }'
});
await page.screenshot({ path: 'page.png' });Puppeteer runs in headless mode by default, according to the Puppeteer documentation. The screenshot method is documented in its Page API.
Find the right selector and timing
The CSS rule only works if its selector matches the banner in the page’s DOM. Inspect the target page in a browser’s developer tools, identify a stable ID or class, and use that selector instead of the example. A broad selector can hide unrelated content, so target the banner itself where possible.
Some pages show a banner only after scripts run or after a delay. Waiting for the specific element is more reliable than assuming it is present immediately after navigation. If the wait times out, confirm the selector and check whether the banner appears under the same browser, locale, cookie state, and page conditions used by the automation.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesCSS injection versus removing the node
Use CSS for a visual-only change
page.addStyleTag() applies a presentation rule while leaving the selected element in the page context. This makes the intent—hide the banner in the screenshot—clear.
Use evaluation to remove a specific element
For a one-off capture, Puppeteer’s page.evaluate() can remove an identified node from the page context:
await page.evaluate(() => {
document.querySelector('#cookie-banner')?.remove();
});
await page.screenshot({ path: 'page.png' });Removal is more destructive than hiding with CSS: the selected node is removed from the current page context. In either case, the selector must be specific to the site.
#1 Best Overall
- Compatible Model(s): Magicmoon brand filter only for 24 inch -diagonally measured - widescreen monitor - aspect ratio 16:9 - filter size: width: 20 15/16", Height: 11 13/16" (531mm x 298mm)
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What hiding the banner does—and does not do
Changing a page’s appearance is not the same as interacting with its consent controls. Hiding or removing a banner does not itself accept or reject cookies, save a visitor preference, or establish legal compliance. Puppeteer documents the browser APIs used here; this visual screenshot technique is not jurisdiction-specific legal advice. For the distinction between banner interactions and presentation changes, see the 2024 study on cookie-banner interaction.
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ScreenshotNeo offers a screenshot API and an MCP server for developers and AI agents. A single GET request can return an image or PDF; its consent-cleaning steps can be turned off individually. Here is a cURL example for a WebP capture:
Quick Recap
Best Value
- Compatible Models: Width: 13 9/16" (13.5 inch/344 mm), Height: 7 5/8" (7.6 inch/194 mm), Diagonal: 15.6" (396.24 mm) widescreen laptops which have a 16:9 aspect ratio. Not touchscreen compatible !!! Not fit for 16:10.Do NOT rely solely on your laptop’s diagonal size when ordering. Use a ruler to measure your screen’s visible area (excluding the black bezels). If the width reads 344mm and height reads 194mm, this filter is a perfect match for your device.
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- Perfect For Open Workspaces: Great for maintaining screen privacy in high traffic areas such as open work spaces, airports, airplanes, commuter trains, coffee shops and other public places, etc
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Rank #4
![[2-Pack] 24 Inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor](https://m.media-amazon.com/images/I/41jLN+QeBGL._SL160_.jpg)
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- 【Brilliant Anti-glare & Function Options】Our privacy screen protector for computer 24 inch monitor protects your eyes by blocking 95% of reflected light. Create a clear and transparent visual space and reduce eye damage by glare. And It is a reversible privacy screen filter. A matte surface effectively prevents blue light and glare, while a glossy is more privacy-resistant. You can choose flexibly according to your needs. In addition to this it also protects your screen from dust and scratches.
- 【Easy to Install & Reusable】Our 24 inch privacy screen for monitor has 2 uniquely designed installation methods: ① Permanent installation- double sided adhesive tape. Suitable for all computers with a screen aspect ratio of 16:9 and a size of 24 inches. ② Removable installation- slide mount tab. Suitable for computer with raised frame, you can slide the filter in and out of the screen as needed, it provide a quick and easy way to remove your monitor privacy filter when you don't need.
Rank #3
- 【Privacy Filter Dimensions】- Width: 20 15/16" (532 mm), Height: 11 13/16" (299 mm), Diagonal: 24" (609.6 mm) - SightPro Blackout Privacy Screen Filter is engineered to be compatible with HP, Dell, Samsung, Lenovo, LG, Acer, ASUS, ViewSonic, and other monitor brands. Please verify your computer screen's width and height measurements before ordering. It's not recommended to make your selection based solely on your computer screen's diagonal size.
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- 【Superior Privacy and Anti Glare】- Our advanced multi-layered film filter blacks out your computer screen when viewing from the side, while maintaining a crystal clear screen straight-on. It also protects your eyes from harmful glare, UV, and blue light. [Note: It does not block visibility directly behind you, regardless of the distance.]
- 【Perfect for Travel and Open Workspaces】- Our computer screen privacy filter is the ideal solution for healthcare providers, mobile workers, commuters, students, and business travelers. Now you can stay compliant and safeguard sensitive corporate information while working in airplanes, subways, airports and public areas.
- 【Package Contents】- Each package includes one privacy screen shield filter, two sets of clear adhesive strips, two sets of slide mount tabs, and a microfiber cleaning cloth. Buy with confidence – located in the US, Sight Pro specializes in providing best-in-class privacy solutions to individuals, small businesses, corporations, government, and educational institutions. Our privacy screens are Section 889 and TAA compliant.
Rank #2
![[2 Pack] 24 Inch Computer Privacy Screen Filter for 16:9 Widescreen Monitor](https://m.media-amazon.com/images/I/41SBKw3J4ML._SL160_.jpg)
- 【24 PRIVACY FILTER DIMENSIONS】 Width: 20 15/16" (20.9 inches/532 mm), Height: 11 13/16" (11.8 inches/299 mm) - 16:9 Aspect Ratio. Mamol computer privacy filters are designed to be perfectly compatible with HP, Samsung, Dell, Lenovo, Acer, Asus, LG, ViewSonic and other brands of monitors. Please check the width and height dimensions of your computer screen before ordering. If you have any questions about the dimensions, please contact us.
- 【ENHANCED PRIVACY PROTECTION】Mamol 24 inch computer privacy filter keeps your electronic information confidential, making it excellent for use in high traffic areas. the computer privacy screen 24 inch is designed with advanced microlouver technology to block visibility at around 30 degrees and black out screens completely near 60 degrees.
- 【EYES PROTECTION】 This blackout privacy screen greatly reduces eye strain and minimizes potential hazards to vision. It filters 99.9% of UV rays and suppresses 98% of blue light. As a reversible 24-inch privacy screen filter: The glossy side of the protector provides extra clarity and greater privacy, and the matte side minimizes glare and distracting reflections. Satisfy your different daily uses as needed.
- 【BETTER HD CLARTIY】Mamol 24 inch computer privacy screen Shield adds an extra layer of AR Ultra HD light transmission compared to others. It maintains the high definition of the screen without sacrificing too much screen brightness. It won't reduce the brightness and cause eye fatigue because of the privacy screen installed on the screen.
- 【ANTI SCRATCH & WASHABLE 】Our privacy anti-glare Monitor film has a surface enhancement layer to protect the privacy filter from scratches and fingerprints. It is washable and reusable. Even after prolonged use, you will get a brand new privacy screen for your desktop computer monitor after cleaning. Very Durable!
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 parameters and response details. ScreenshotNeo removes cookie and consent banners, newsletter popups, and chat widgets before capture; bot checks, blank pages, and failed loads are never billed. Its MCP server provides screenshot tools for AI agents. The Free plan includes 1,000 screenshots per month with no card, and paid plans start at $5 for 3,000 screenshots. Visit ScreenshotNeo or sign up for the free plan.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Troubleshooting
The selector wait times out
Check that the element exists in the rendered page and that the selector is exact. The banner may use a different selector, appear only under particular page conditions, or not appear on that visit.
The banner remains in the screenshot
Ensure the CSS injection runs after navigation and after the banner is available. Verify that the injected selector matches the banner rather than a similarly named element, and keep !important in the rule if the site’s styles override the display value.
Quick wins for a faster PC:
Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →The screenshot is missing page content
A selector that is too broad may match and hide more than the consent banner. Narrow the selector to the specific banner container and inspect the page before capture.
The banner is gone, but consent was not saved
That is expected: CSS hiding and DOM removal change the screenshot or page context, not the visitor’s consent state. If the task requires a real consent choice, use an appropriate interaction with the site’s consent controls rather than hiding the banner.
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.
