⚡ TL;DR — Quick Summary
1. Overview
Full Page Screenshot is a browser extension that lets you capture complete, scrollable screenshots of any webpage and save them as PNG files — entirely on your device.
We are committed to your privacy. This extension was built with a strict zero-data-collection philosophy: we do not collect, store, transmit, or sell any information about you or your browsing activity.
2. Data We Do Not Collect
- Personal identification information (name, email, IP address)
- Browsing history or URLs you visit
- Screenshot content or images you capture
- Keystrokes, mouse movements, or interactions
- Device information or hardware identifiers
- Cookies, local storage, or session data from websites
- Crash reports or usage analytics
3. Permissions & Why We Need Them
The extension requests the following browser permissions. Each is used solely for screenshot functionality:
| Permission | Why it's needed |
|---|---|
| activeTab | Access the currently open tab to initiate a screenshot capture — only when you click the extension icon. |
| scripting | Inject content scripts into the page to measure full page height and scroll coordinates for accurate capture. |
| downloads | Save the captured PNG screenshot directly to your device's download folder. |
| tabs | Read the active tab's dimensions and coordinate the capture across scroll positions. |
| <all_urls> | Allow screenshots on any webpage you choose to capture — no data from these pages is read, stored, or transmitted. |
4. How the Extension Works
When you click the extension icon:
- A content script measures the full page height and current scroll position.
- The background service worker uses the browser's built-in
captureVisibleTabAPI to take tile screenshots. - All tiles are stitched together in memory using an HTML5
<canvas>element. - The final PNG is saved directly to your Downloads folder.
This entire process happens locally within your browser. No image data, pixel data, or metadata is ever sent over the internet.
5. Third-Party Services
This extension does not integrate with any third-party services, analytics platforms, advertising networks, or external APIs.
No data is shared with, sold to, or accessible by any external party — ever.
6. Local Storage & Data Retention
The extension does not use chrome.storage, cookies, IndexedDB,
or any persistent storage mechanism to retain user data or preferences.
The only output of this extension is the PNG file saved to your local Downloads folder, which is fully under your control.
7. Children's Privacy
This extension does not knowingly collect any data from anyone, including children under the age of 13. Since no data is collected at all, the extension is safe for use by all age groups.
8. Changes to This Policy
If we ever update this Privacy Policy (for example, to add new features), we will update the Effective Date at the top of this page and publish the new version in the extension's store listing.
Continued use of the extension after any changes constitutes your acceptance of the updated policy.
9. Contact Us
If you have any questions, concerns, or feedback about this Privacy Policy or the extension, please reach out:
✉ support@fullpagescreenshot.dev