Remove This Application Was Created By A Google Apps Script User →

If your goal is to create a professional-looking interface without the "Apps Script" branding, consider . It converts Google Sheets into mobile/web apps.

By understanding these limitations, you can better plan your project's user experience from the start.

If you are developing an internal business tool rather than a public-facing website, you can remove the banner completely by limiting your deployment permissions.

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. If your goal is to create a professional-looking

Use code with caution.

: Include your own footer with copyright data, support links, and terms of service to show users the application is actively maintained.

If you publish your script as a formal Google Workspace Add-on in the Marketplace, the banner does not appear because the script has undergone an official review process. If you are developing an internal business tool

As suggested by users on Reddit , you can install uBlock Origin and create a custom filter.

To remove the "This application was created by a Google Apps Script user" banner, you must and access it via a Google Workspace (Business/Education) account rather than a personal @gmail.com account . 🛠️ Why the Banner Exists

Google Apps Script is designed for quick internal tools. For client-facing applications, developers often migrate their logic to or Firebase Hosting . Use code with caution

This comprehensive guide will explain why this message appears, provide solutions to mitigate it, and offer workarounds to hide it entirely. Why Does This Warning Message Appear?

Install a browser utility such as uBlock Origin. Use its tool to click directly on the banner, then create a local cosmetic filter. The banner will instantly vanish from your browser window, though external visitors will still see it normally. Share public link

This comprehensive guide covers the technical strategies, workaround limits, and platform realities for eliminating this banner.

Ensure your HTML files include the proper viewport meta tag: