Remove This Application Was Created By A Google Apps Script User Jun 2026

: You cannot hide the banner by adding CSS like display: none directly to your Apps Script HTML file. Google hosts the banner in a parent frame with a different origin, and browser security policies ( Same-Origin Policy ) prevent your script from interacting with or hiding elements in that parent frame.

There is no "off switch" in Google Apps Script settings to immediately remove this banner, but you can remove it through proper deployment and, in some cases, with third-party tools. 1. Authorized Deployment Options (The Official Fix)

This only works if every user is in the same Google Workspace domain as the developer. External users will still see the full warning. : You cannot hide the banner by adding

Specifically, the message triggers when:

The message is a mandatory security banner added by Google to identify scripts not created by Google itself. While you cannot directly delete this text from the script's code, you can bypass it using several development strategies: Specifically, the message triggers when: The message is

Set to "Anyone within [Your Organization Name]" .

Once verified:

I can provide the exact code snippets customized for your project setup. Share public link

When you deploy a web application using , a prominent light-blue or gray warning banner automatically attaches to the top of your interface. It reads: "This application was created by a Google Apps Script user." in some cases

If you are a Google Workspace user and set the app to "Internal," the banner usually disappears immediately for members of your organization. For External Apps: You must click Submit for Verification .