How to Take a Long Screenshot on iPhone 16
Capture an entire webpage on iPhone 16 with Full Page, save it as an image or PDF, and fix the most common scrolling screenshot problems.
Quick answer: Open the page, press and quickly release the Side button + Volume Up buttons together, tap the screenshot thumbnail, choose Full Page, then save the result to Photos as an image or to Files as a PDF.
Take a scrolling screenshot on iPhone 16
- Open the webpage or supported content you want to capture. Safari is Apple’s documented example for a full-page capture.
- Press and quickly release the Side button and Volume Up button at the same time. Do not hold them down, or you may open the power-off and Emergency SOS screen.
- Tap the screenshot thumbnail that appears in the lower-left corner.
- In the screenshot editor, tap Full Page. The preview on the right now represents content beyond the visible screen.
- Drag the preview on the right to inspect the rest of the page.
- Optional: tap Crop, then drag the handles to remove unwanted portions.
- Choose where to save it: Save to Photos creates an image, while Save PDF to Files creates a PDF in the Files location you choose.
What the Full Page option captures
Full Page captures the complete scrollable page available to the screenshot editor instead of only the pixels currently visible. For a long Safari webpage, that usually means the page from its top through its bottom. Review the right-side preview before saving: if the page has not finished loading, content near the end may be missing.
The control is content-dependent. Apple documents the workflow for webpages in Safari, but does not promise scrolling capture for every app or every screen. If Full Page is absent, the current content cannot provide that capture mode through the screenshot editor.
Save the result as an image or PDF
| Choice | Where it goes | Best for | Trade-off |
|---|---|---|---|
| Save to Photos | Photos, under Screenshots | Sharing an image, marking up a visual, or keeping a reference in your photo library | A very tall page can be awkward to view or edit as one image |
| Save PDF to Files | The Files folder you select | Sending a document, archiving a page, or opening it in a PDF app | It is a document file rather than a normal photo |
Apple says screenshots saved to the photo library can be found at Photos > Collections > Media Types > Screenshots. A PDF appears in the Files location selected when you save it.
Where is the Full Page button?
The button appears only after you take the screenshot and tap its thumbnail. Look at the top of the screenshot editor for the Screen and Full Page tabs. If you see only Screen, try these checks:
- Make sure you captured a supported scrollable page, such as a webpage in Safari.
- Wait for the page to finish loading, then take the screenshot again.
- Open the screenshot thumbnail immediately after capture; the editing controls are shown there.
- Try the page in Safari if you captured content inside an app’s embedded browser.
- If the control still does not appear, use separate screenshots or the app’s own export or share feature.
Image versus PDF: which should you choose?
Choose an image when
- The recipient needs a visual preview rather than a document.
- You plan to annotate, crop, or share through a photo-based workflow.
- You want the result alongside other screenshots in Photos.
Choose a PDF when
- You are sending a long article or receipt as a document.
- The recipient expects a file in Files, email, or a document-management system.
- You want a format designed for pages rather than one extremely tall image.
Troubleshooting checklist
| Problem | Likely cause | Fix |
|---|---|---|
| No screenshot thumbnail appears | The buttons were held too long, pressed at different times, or the capture was missed | Press and quickly release Side + Volume Up together, then watch the lower-left corner. |
| Full Page is missing | The current app or content does not expose a supported scrollable page | Try a Safari webpage. Otherwise take separate screenshots or use the app’s export/share tool. |
| The bottom of the page is blank | Images or other content had not finished loading | Wait for loading to complete and capture again. Inspect the right-side preview before saving. |
| The capture contains unwanted areas | The full document is larger than the part you need | Tap Crop in the screenshot editor and adjust the handles. |
| The saved file cannot be found | It was saved to a different destination than expected | Look in Photos > Collections > Media Types > Screenshots for images, or open the Files folder selected during PDF export. |
| The phone shows the power-off or SOS screen | The Side and Volume Up buttons were held instead of quickly released | Cancel that screen and use a short simultaneous press. |
Tips for reliable long captures
- Start at the top of the page if you need the whole article or document.
- Let lazy-loaded images and embedded content finish loading before capturing.
- Use the preview scrubber to confirm that the capture reaches the expected end.
- Crop before saving when headers, browser controls, or unrelated page areas would distract from the content.
- For a page that changes frequently, save the PDF or image with a descriptive filename and date after export.
Or skip the browser setup
If you need repeatable website screenshots in a script, CI job, backend, or AI workflow, ScreenshotNeo returns a clean screenshot or PDF from one GET request. It removes cookie and consent banners, newsletter popups, and chat widgets before capture; bot checks, blank pages, timeouts, failed loads, and cache hits are not billed; and the response identifies the page verdict and billing status with headers.
See the ScreenshotNeo API documentation for the full option set. A basic request looks like this:
cURL
curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://stripe.com -o shot.webpPython
import requests
r = requests.get(
"https://api.screenshotneo.com/v1/shot",
params={"access_key": "YOUR_API_KEY", "url": "https://stripe.com"},
timeout=90,
)
r.raise_for_status()
open("shot.webp", "wb").write(r.content)Node.js
const q = new URLSearchParams({ access_key: 'YOUR_API_KEY', url: 'https://stripe.com' });
const res = await fetch(`https://api.screenshotneo.com/v1/shot?${q}`);
if (!res.ok) throw new Error(`Screenshot failed: ${res.status}`);
const buffer = Buffer.from(await res.arrayBuffer());
await require('node:fs').promises.writeFile('shot.webp', buffer);ScreenshotNeo also supports full-page captures with lazy images loaded, CSS-selector element captures, dark mode, device presets or custom viewports, retina scale, PDF paper sizes and page ranges, custom CSS and JavaScript, clicks, wait conditions, blocked resources, cookies and headers, geolocation, caching, signed links, asynchronous jobs, bulk capture, and an MCP server for AI agents. The free plan includes 1,000 screenshots per month with no card; paid plans start at $5 for 3,000.
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FAQ
Can I take a long screenshot of any iPhone 16 app?
No. The Full Page control depends on the current content supporting Apple’s scrolling capture workflow. Safari webpages are the documented example; unsupported apps may require separate screenshots or their own export feature.
Does Full Page save as a very tall photo?
It can save an image to Photos, or you can choose Save PDF to Files when a document format is more useful.
Can I edit the long screenshot before saving?
Yes. Use Crop in the screenshot editor to remove portions of the captured page before choosing the save destination.
Where are screenshot PDFs stored?
They are stored in the Files location you select during Save PDF to Files. The exact folder depends on your choice at export time.
