) .setXFrameOptionsMode(HtmlService.XFrameOptionsMode.ALLOWALL); Use code with caution. Copied to clipboard
If you have outgrown the limitations of the Apps Script web app environment and need a genuinely professional public URL without any injected code, the best path forward is migrating the frontend logic to a dedicated cloud hosting platform.
In your doGet() function, locate where you return your HTML output.
(formerly G Suite). A standard personal Gmail account ( @gmail.com ) will always show the banner. A Workspace account ( @yourcompany.com ) will not. (formerly G Suite)
Once you've updated your Google Apps Script project, the message should disappear. If it doesn't, try the following:
Navigate to “Security” on the left sidebar.
If your application is intended for internal business teams, specific clients, or yourself, you can package the HTML/JS front-end as a free Google Chrome Extension. Once you've updated your Google Apps Script project,
When you create a Google Apps Script application, it automatically generates a message that says "This application was created by a Google Apps Script user." While this message may be useful for debugging purposes, it's not exactly the most visually appealing thing to see on your application. Moreover, it can make your application look less professional and raise questions about its legitimacy.
The warning commonly appears in two scenarios:
The simplest and most effective free solution is to install a specialized browser extension that automatically hides the warning banner from all script.google.com pages. When building web applications
When building web applications, forms, or automation tools using Google Apps Script, Google automatically appends a standard banner at the top of the page. It reads:
Under , do not choose "Anyone". Instead, select Anyone within [Your Organization Domain Name] .