Chrome DevTools Full-Size Screenshot Option Is Missing: How to Enable It

To enable Chrome DevTools’ full-page screenshot command, open DevTools, turn on the device toolbar (Device Mode), open the Device Mode More options menu, and choose Capture a full size screenshot. This captures page content outside the current viewport. The separate Capture screenshot command captures only what is currently visible. Chrome’s Device Mode documentation describes the full-size command in that menu.

Find and use the full-size screenshot command

1. Open the page you want to capture in Chrome.
2. Open DevTools. For example, use the browser menu’s developer tools command or the keyboard shortcut available on your operating system.
3. Turn on the device toolbar using the Toggle device toolbar button. This enters Device Mode.
4. In the Device Mode toolbar, open More options.
5. Select Capture a full size screenshot. Chrome captures the whole page, including content below and outside the visible viewport.

Use Capture screenshot when you want only the current viewport. The similar names describe different capture scopes: viewport versus full page.

Find screenshot commands with the Command Menu

If the menu entry is hard to spot, use DevTools’ Command Menu to search for screenshot commands. Press Control+Shift+P on Windows or Linux, or Command+Shift+P on Mac. Type screenshot and inspect the available commands.

The Command Menu is a discovery path; the exact command names or availability may depend on the Chrome version and context. To find the documented full-page action, make sure Device Mode is on and look in its More options menu. See Chrome’s guide to running commands in the Command Menu.

What to check when the option is still missing

1. Confirm Device Mode is enabled. The documented full-size action is in Device Mode’s More options menu. Opening DevTools alone is not the same as enabling the device toolbar.
2. Check the correct menu. Look in the Device Mode toolbar’s menu, rather than assuming the general DevTools menus have the same entries.
3. Search the Command Menu. Open it with the shortcut for your operating system and type screenshot.
4. Distinguish full-page from viewport capture. The ordinary screenshot command may be present even when you are looking for a full-size capture. The ordinary command captures the visible viewport.
5. Record the context before diagnosing further. If neither path exposes the command, note your Chrome version, operating system, and whether DevTools is docked or Device Mode is active. The official references describe the intended paths but do not establish one universal cause for a missing command across versions and contexts.

Do not treat undocking DevTools as a proven explanation for a missing full-size option. Chrome’s Command Menu guide says, “Area capture won’t work if DevTools is undocked from the window.” That limitation is specifically about area capture; the documentation does not say undocking disables full-size capture.

Choose the right capture method

Command or path	What it captures	When to use it
Capture screenshot	The content currently visible in the viewport	A quick shot of the page as currently framed
Capture a full size screenshot	The whole page, including content outside the viewport	A full-page record or review of a long page
Command Menu search for screenshot	Helps locate screenshot commands; the capture scope depends on the command selected	When you cannot readily find the screenshot action in the menus

Chrome’s DevTools screenshot walkthrough is a visual companion covering several capture methods, including a full-size screenshot.

Or skip the browser setup

If you need a screenshot through code or an API, ScreenshotNeo provides a website screenshot API and MCP server. A single GET request can return a screenshot or PDF. This cURL example saves a WebP capture of Stripe:

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 request options. Python and Node.js equivalents are below.

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)

const q = new URLSearchParams({ access_key: 'YOUR_API_KEY', url: 'https://stripe.com' });
const res = await fetch(`https://api.screenshotneo.com/v1/shot?${q}`);
const bytes = new Uint8Array(await res.arrayBuffer());
await import('node:fs/promises').then(fs => fs.writeFile('shot.webp', bytes));

ScreenshotNeo removes cookie and consent banners, popups, and chat widgets before capture. Bot checks, blank pages, and failed loads are never billed. Its MCP server lets AI agents use screenshot tools. The free plan includes 1,000 screenshots a month with no card; paid plans start at $5 for 3,000 screenshots.

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Troubleshooting

Symptom	Likely check	What to do
Only a viewport screenshot appears	The viewport-only Capture screenshot command was selected.	Enable Device Mode, open its More options menu, and choose Capture a full size screenshot.
The full-size command is not in the menu being checked	Device Mode may not be enabled, or the general DevTools menu may be open instead.	Turn on the device toolbar and inspect its own More options menu.
Searching the Command Menu does not show the expected entry	Command discovery can depend on the browser version and context.	Check the documented Device Mode menu path. Record Chrome version, operating system, and DevTools context if it remains absent.
Area capture is unavailable while DevTools is undocked	Chrome documents an undocked-window limitation for area capture.	Dock DevTools if you need area capture. Do not infer from this limitation that full-size capture is disabled.

The sources do not provide a comprehensive version-by-version matrix or a single universal cause for an absent option, so avoid applying an undocumented setting as a fix.

Performance and capture considerations

A full-page screenshot covers more content than a viewport capture. For a large or long page, allow the capture to finish and make sure the page has reached the state you want to record. If the command is missing, first resolve the Device Mode or command-discovery path; changing unrelated DevTools settings is not supported by the documented guidance.

For repeatable captures in an automated workflow, an API can avoid manually opening DevTools for each page. ScreenshotNeo offers caching with a configurable TTL and asynchronous jobs, among its available options; consult its documentation for configuration details. Its billing rule is that only clean shots are billed, and responses identify the page verdict and billing status in headers.

FAQ

Does “Capture a full size screenshot” include content below the fold?

Yes. It captures the whole page, including content outside the current viewport.

Does “Capture screenshot” do the same thing?

No. That command captures the currently visible viewport.

Does undocking DevTools disable full-size screenshots?

The cited Chrome guidance only states that area capture does not work while DevTools is undocked. It does not establish that undocking disables full-size capture.

Is there a universal fix if the command is absent?

The official references do not establish one. Check Device Mode and the documented menu path, then gather the Chrome version, operating system, and DevTools context for a more specific diagnosis.