Capture

Display results on public page

URL:

Multiple captures

Document:

Instead of a URL, you can upload a file. Preferably an HTML document, but it can be anything supported by a browser.

Use the current user-agent of your own browser:

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Pick the user-agent of your choice:

OS type:

Operating System:

Browser Type:

User-Agent:

Browser Type:

User-Agent:

Browser Type:

User-Agent:

Browser Type:

User-Agent:

Browser Type:

User-Agent:

Browser Type:

User-Agent:

Device name:

Type the user-agent of your choice:

User-Agent:

Allow tracking:

We'll attempt to click on the button allowing the website captured to violate your privacy.

Request trusted timestamps (RFC 3161):

Once the capture is done, we trigger a request to get Trusted Timestamps from a pre-defined provider.

Enable JavaScript:

If disabled, the browser will not run any JavaScript when rendering the page.

Select the lacus instance to use:

Select the proxy to use on that lacus instance:

No predefined proxies for that Lacus instance.

Proxy:

Max capture time:

The capture will stop regardless the state of the page after this time.

Viewport:

Width

Height

The size of the browser window (default is 1280x720), if possible, the screenshot will take the full page and not just the viewport.

Referer:

Sets the Referrer HTTP header.

Browser locale:

Sets the Accept-Language HTTP header.

Other HTTP headers:

The headers will be added to the request. One header per line.
For Referrer, Accept-Language (Locale), Authorization (HTTP Authentication), Cookie, and DNT (Do Not Track), please use the dedicated fields in this form.

Timezone:

Defaults to localtime: UTC (UTC+0000).

Color scheme:

Geolocation:

Latitude

Longitude

The values are passed to captured website if it requests them via the Geolocation API.

HTTP Basic Authentication

Username

Password

The authentication credentials will be stored on the lookyloo instance and potentially accessed by third parties (either because the Lookyloo instance is public, or people other than you have access to the instance). If that's the case, please make sure none of them can be used to login as yourself on websites.

Storage state:

The file has to be a storage stste from another lookyloo capture.

The storage state will be stored on the lookyloo instance and potentially accessed by third parties (either because the Lookyloo instance is public, or people other than you have access to the instance). If that's the case, and as the stotage state may contain login credentials and other kind of unique identifiers, please make sure none of them can be used to login as yourself on websites.

Init Script

The JavaScript code you set in this field will be executed on every page as described in the Playwright documentation . Invalid or broken code there may cause the capture to fail.

Cookies:

The file can either be the JSON export from the Firefox plugin Cookie Quick Manager or from an other Lookyloo capture.

The cookies will be stored on the lookyloo instance and potentially accessed by third parties (either because the Lookyloo instance is public, or people other than you have access to the instance). If that's the case, please make sure none of them can be used to login as yourself on websites.

Do not Track (discontinued):

Sets the DNT HTTP header.

By default, the capture is public. If you do not want that, untick the box at the top of the form.