



























Install a content blocking extension like uBlock Origin Lite .
Set "Execute as" to and "Who has access" to Anyone or Anyone with a Google account . Copy the provided Web App URL (ending in /exec ).
For developers distributing tools to clients, or businesses running internal applications, this banner can look unprofessional. It can also confuse users or make them hesitate due to security concerns. Install a content blocking extension like uBlock Origin Lite
Click the extension icon and select or Create a custom filter .
This prominent warning banner appears at the bottom of web apps built with Google Apps Script. Google automatically injects it as a security measure to prevent phishing and ensure users know the application is not an official Google product. Why Does This Banner Appear? For developers distributing tools to clients, or businesses
Are you currently using a or a paid Google Workspace account ?
You can host a completely independent frontend on free or premium static hosting providers such as GitHub Pages, Vercel, Netlify, or AWS S3. Step 3: Fetch Data via AJAX This prominent warning banner appears at the bottom
Because you cannot change Google's default web app rendering behavior, the only way to eliminate the banner is to change how you deliver the content to your users. Below are the three most reliable, production-ready methods to bypass the "Created by a Google Apps Script User" banner.