What is the truth?

Microsoft's documentation describing the behaviour of their browser is correct.

Is there any solution to hide the addressbar?

No. If you could hide it, then you could use HTML/CSS to make something that looked like a common address bar. You could then put a different address in it. You could then trick people into thinking they were on a different site and entering their password for it.

It is impossible to conceal the user's location from them because it is essential for security that they know what their location is.

Answer from Quentin on Stack Overflow
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Moodle
moodle.org › mod › forum › discuss.php
Moodle in English: Pop-up window without the address bar | Moodle.org
June 3, 2020 - I want to hide the address bar, and my below code works well to pop up the URL but the address bar still shows the URL. How can I hide the URL from the window? <p><a href="#" onclick="window.open('https://xxx/', 'winname', 'directories=no,titlebar=no,toolbar=no,location=no,status=no,menuba...
Discussions

Location=no but still i see addressbar - JavaScript
hey all, i m working a web app in which i wanna remove the address bar after login. i created a function in which i said location=no but still i see the address bar. is there any other object to disable it? or am i doing it wrong More on sitepoint.com
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0
April 1, 2010
Open new popup window without address bars in firefox & IE - Stack Overflow
hope someone can help. just cannot get a new window to open in Firefox without address bars. IE works fine with below code window.open('/pageaddress.html', 'winname', directories=0,titlebar=0, More on stackoverflow.com
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Hide the browser address bar - JavaScript
I want to hide the browser address bar when open a new window. I can hide menu bar, status bar, etc except address bar. Can any one help me please. More on sitepoint.com
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0
November 25, 2010
opening a new window and hiding the addressbar and ...
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Top answer
1 of 4
13

location is the window feature you want to set to no or 0 to hide the address bar.

Opinionated Advice: You can't rely on popups showing because most people have popup blockers installed to curb abuse, so if you can get away with it, don't use a pop up at all! Use something like the jQuery UI Dialog plugin.

Example:

window.open("http://www.mydomain.com/mypage.htm", "mywindow", "location=0,menubar=0,status=0,scrollbars=0,width=100,height=100");

Format

window.open( [Url] [, Name] [, Features] [, History] )

Window features you can control

  • status The status bar at the bottom of the window.
  • toolbar The standard browser toolbar, with buttons such as Back and Forward.
  • location The Location entry field where you enter the URL.
  • menubar The menu bar of the window
  • resizable Allow/Disallow the user to resize the window.
  • scrollbars Enable the scrollbars if the document is bigger than the window
  • height Specifies the height of the window in pixels. (example: height=’350′)
  • width Specifies the width of the window in pixels.
2 of 4
6

(untested)

function openWindow(){
var browser=navigator.appName;
if (browser==”Microsoft Internet Explorer”)
{
window.opener=self;

}
window.open(‘filename.htm’,'null’,'width=900,height=750,
toolbar=no,scrollbars=no,location=no,resizable =yes’);
window.moveTo(0,0);
window.resizeTo(screen.width,screen.height-100);
self.close();
}

Got this from http://saher42.wordpress.com/2006/08/10/hiding-the-address-bar-on-pageload-using-javascript/.

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SitePoint
sitepoint.com › javascript
Location=no but still i see addressbar - JavaScript
April 1, 2010 - hey all, i m working a web app in which i wanna remove the address bar after login. i created a function in which i said location=no but still i see the address bar. is there any other object to disable it? or am i doin…
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SitePoint
sitepoint.com › javascript
Hide the browser address bar - JavaScript
November 25, 2010 - I want to hide the browser address bar when open a new window. I can hide menu bar, status bar, etc except address bar. Can any one help me please.
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Experts Exchange
experts-exchange.com › questions › 22898956 › Hide-title-bar-or-URL-in-Javascript-window-open.html
Solved: Hide title bar or URL in Javascript window.open | Experts Exchange
October 17, 2007 - We need to hide the URL so it is not apparent to a web user that the url has changed. I don't think it matters if the user wants to poke around and actually sees the URL but we don't want to make it obvious. I've reviewed many posts on EE and found some great solutions but none of them are actually hiding the the title bar. Here's the solution I liked the best and tried to implement. <script language="JavaScript"> <!-- function openWindowNew( windowURL, windowName) { windowFeatures='width=518,
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CodeProject
codeproject.com › Questions › 444796 › open-new-window-with-no-address-bar-in-javascript
https://www.codeproject.com/Questions/444796/open-...
Do not try and find the page. That’s impossible. Instead only try to realise the truth - For those who code; Updated: 1 Jul 2007
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Mozilla Bugzilla
bugzilla.mozilla.org › show_bug.cgi
337344 - Disable location bar hiding by default, to make chrome spoofing harder
Firefox has had support for a cool anti-phishing microbar that shows the true location of a page even on popups that disable the full-size location bar, simply by changing the pref dom.disable_open_window_feature.location to true. When we first tried setting this before Firefox 1.0 shipped (see bug 22183 comment 120 and following) and got a lot of pushback.
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Dynamics Community
community.dynamics.com › forums › thread › details
Window.Open without addressbar - Dynamics 365 Community
September 22, 2017 - As per our requirement we're using window.open to show a entity data within our onpremise CRM html webresource page but for security purpose we just wanted to hide the addressbar, Could you please anyone let me know is there any possibilities · window.open(URL, "Lookup", 'status=no, toolbar=no, ...
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Salesforce Developers
developer.salesforce.com › forums
How to Disable popup window Address bar?
November 6, 2014 - On December 4, 2023, Salesforce Developers discussion forums joined the Trailblazer Community. Learn more with our FAQs!
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SitePoint
sitepoint.com › javascript
New window without address bar - JavaScript
June 24, 2010 - I want to open a new window without address bar in IE7 or IE8. Below is the code I used .It worked in FF but not in IE. any idea how to do that var width=300; var height=200; var from_top=350; var from_left=500; var toolbar='no'; var location='no'; var directories='no'; var status='no'; var menubar='no'; var scrollbars='yes'; var resizable='yes'; var atts='width='+width+'show,height='+height+',top='+from_top+',screenY='; atts+= from_top+',left='+from_left+',screenX='+from_left+',toolbar='+tool...
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Vivaldi
forum.vivaldi.net › topic › 27964 › hide-address-bar-in-popup-windows
Hide Address Bar in Popup Windows | Vivaldi Forum
March 20, 2025 - Add an option to hide the address bar in popup windows, or to open popup windows without the address bar visible. Some extensions rely on popup windows, and...
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Royal Apps
support.royalapps.com › support › discussions › topics › 17000016347
Web Page plugin - show address bar in new windows : Royal Apps
Web Page plugin, when opening a _blank link, opens it in a new full screen window. JavaScript window.open event, however, opens a popup window in the same full screen space. But in both cases address bar is hidden in new window, regardless of 'location=on' setting in window.open.