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Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Short answer: GoFullPage may be suitable for ordinary captures, but the available evidence does not justify an unconditional safety guarantee for private pages. The developer says screenshots are stored locally and that the extension does not collect or use user data; those are developer disclosures, not independent verification. Its optional permissions for pages containing iframes can also be broad. If a page contains highly sensitive information, weigh the permission prompt and the risk of creating and sharing an image before capturing it.
What GoFullPage says it does with screenshots and page data
GoFullPage captures a full page by scrolling through visible sections and assembling them into an image. That capture process does not, by itself, establish how every kind of page content is handled under every configuration.
In its permissions guide, published September 2, 2025, the developer says screenshots are stored locally in the extension. It says the extension runs on the current tab after the user activates it and does not execute during ordinary browsing without a click. The guide describes the temporary page access used for scrolling and rendering as: “This requires a temporary, limited ability to read and modify data on the page strictly for scrolling and rendering the screenshot.” These are the developer’s descriptions, not findings from an independent audit. GoFullPage permissions guide
The Chrome Web Store listing carries the developer’s disclosure that it does not collect or use user data. The listing also describes limits on sale or unrelated use and transfer of data. A store disclosure is not proof that the current code, network traffic, or every data flow has been independently inspected. GoFullPage Chrome Web Store listing
#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)
- Superior Privacy: The computer privacy filter makes the screen appear dark when looking at it from an angle (the angle is about 30 to 60 degree), but bright when looking directly at it. To change the privacy level - simply adjust your monitor’s brightness accordingly
- Eye and Screen Protection: Privacy Filter does not only protect your private life but also protects your eyes by blocking 30% of blue light , blocking the harmful blue light between 380 to 495 nm, it filters out the blue light and relieves eye strain
- Perfect For Open Workspaces: Great for maintaining screen privacy in open work spaces
- Includes Two Options: Option 1 uses clear adhesive strips that securely attach to any computer screen. Option 2 (for computer screens with a raised bezel only) uses slide mount tabs that easily stick to the display frame, allowing you to slide the privacy screen filter on and off as needed
What the permissions prompt means
Saving a screenshot to the computer requires the downloads permission, according to the developer’s guide. When a page includes iframe content, GoFullPage may request tabs, webNavigation, and <all_urls> access. The developer says this access supports scrolling and rendering iframe content.
Google explains that access to all website data can allow an extension to read, request, or modify data on every page visited. That describes what the permission can enable; it does not establish that GoFullPage misuses it. Google’s guidance puts it this way: “The warning doesn’t mean the app is dangerous, just that it can be.” Google Chrome Web Store Help: Permissions requested by apps and extensions
Rank #2
- 【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!
If you decline the optional iframe-related permission, GoFullPage says it will not capture that page, but will continue to work on pages without iframes. The guide says these permissions are requested when needed, rather than granted in advance from the Options page. GoFullPage permissions guide
What is and is not independently established
The available information establishes what the developer says about its design and what permissions Chrome may present. It does not establish, through an independent security audit, current-build source-code review, or network-traffic measurement, that every screenshot always stays on-device or that no data is transmitted under every feature and version. Treat “stored locally” and “does not collect or use user data” as the developer’s claims, not an absolute guarantee.
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.
- 【Two Attachment Options】- Installs in minutes. Option 1 uses clear adhesive strips that securely attach to any computer screen. Option 2 (for computer screens with a raised bezel only) uses slide mount tabs that easily stick to the display frame, allowing you to slide the privacy screen filter on and off as needed.
- 【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.
How to decide whether to capture a private page
- Use the official extension listing. Install from the official GoFullPage Chrome Web Store listing, not a lookalike or third-party download.
- Read the permission prompt when it appears. Downloads access is needed to save an image; iframe capture can lead to broader website permissions. Decide whether the requested scope is acceptable for that page.
- Decline access if the scope is not acceptable. Per the developer, the capture will not run on that iframe page, while pages without iframes remain capturable.
- Consider the sensitivity of the page and image. Avoid capturing passwords, financial or medical records, customer data, or other content that should not be copied into an image. A screenshot saved locally can still be exposed if someone else accesses the device or the image is shared or synced.
- Inspect before sharing. Check the finished image for account details or other sensitive content before sending it.
- Recheck after updates. Permissions and version details can change; review the current listing and prompts rather than assuming they remain unchanged.
Which GoFullPage version and listing this answer covers
The official Chrome Web Store listing reviewed on October 3, 2026 showed version 8.9, updated September 25, 2026. Its change log says version 8.9 was released September 24, 2026, with a fix for a new URL requirement in Chromium 153 and improved dialogs. These are listing details at that review date, not permanent product specifications. GoFullPage Chrome Web Store listing
In a September 14, 2026 notice, the developer said the official Chrome extension had returned to the store after a removal it attributed to a copyright issue, not a security concern. The same notice warned that unofficial copies had appeared while the official extension was unavailable. That explanation is the developer’s account of the removal. GoFullPage restoration notice
Rank #4
- 【Improved Privacy Filter】Protescreen 24 inch privacy screen filter after 200 times updates,Use revolutionary micro-louver technology. The 24 inch computer privacy filter limits viewing angle to +/- 28° and provide clear vision on the front. If see from the sides, the greater the angle the darker the screen.Anyone who tries to peek over the side will only see a dark screen! So with a computer privacy screen protector 24 inch, the privacy of your computer screen will never be leaked.
- 【Package Content】You can get 2pcs 24 inch computer monitor privacy screen filter for a better price! Each package includes 24 inch privacy screen film x2, adhesive strips x2, slide mount tabs x2, alcohol x2, cleaning cloth x2. We are a factory that integrates production, processing and sales, We guarantee that all of our products are premium privacy screen protector. If anything happens, we will send you a new 24 inch monitor privacy screen at absolutely no cost. So you can buy with confidence!
- 【Eyes Protection & Anti scratch】Computer screen privacy shield 24 inch monitor use filtering optical materials imported from Japan can reduce 92% of blue light and 98% of UV light, and filter all harmful light emitted from the screen.The high-transparent and reinforced built-in protective layer not only presents high-definition picture quality, but also protects your screen from scratches.Hurry up and place an order, Own privacy screen for computer monitor 24 inch, Protect your screen and eyes.
- 【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.
The separate beta listing describes a channel that may receive features before they are fully tested and included in the official extension. The developer recommended the official version for a more stable experience in its September 14 update; beta behavior should not be treated as evidence about the official release. GoFullPage BETA Chrome Web Store listing
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Or skip the browser setup
If your goal is to capture a public page through an API rather than use a browser extension, ScreenshotNeo is an alternative to try first. It accepts one GET request for a screenshot or PDF; its stated privacy-relevant behavior is to remove known consent banners, newsletter popups, and chat widgets before capture. That does not make it a substitute for reviewing the sensitivity of the URL or output.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Example cURL request for a WebP capture (replace the URL with the page you intend to capture):
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.
- Keep Information Privacy: Effective "black out" privacy from side views outside the 60-degree viewing angle. Designed for optical clarity when viewing from the front, a person not at the front of the screen can only see the dark side of the screen, so it protects buisness secrets and personal privacy
- Eye and Screen Protection: Privacy filter does not only protect your private life but also protects your eyes by blocking 30% of blue light , blocking the harmful blue light between 380 - 495nm, it filters out the blue light and relieves eye strain. Our laptop privacy screen also helps keep your screen safe from dust and scratches
- 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
- Easy Installation: Choose between 2 simple Options; Slide-On/Off or Mounted. Not touchscreen compatible
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o shot.webp
See the ScreenshotNeo API documentation for setup and parameters. ScreenshotNeo says bot checks, blank pages, and failed loads are never billed, and it offers an MCP server so AI agents can take screenshots. Its Free plan includes 1,000 screenshots per month with no card; paid plans start at $5 for 3,000. Sign up for ScreenshotNeo and get 1,000 free screenshots a month with no card.
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