Remove This Application Was Created By A Google Apps Script User [work] Site

If your web application was built primarily to act as a data-entry form, dashboard, or internal inventory tracker, consider migrating the project to . Why This Works:

To remove the "This application was created by a Google Apps Script user" banner, you must transition from a personal script to a with an OAuth consent screen that has been verified by Google . Phase 1: Create a Standard Google Cloud Project

Several browser extensions automatically remove the warning banner for GAS web apps: If your web application was built primarily to

for your script to make it look even more official.

The banner is generally not shown to other users within the as the script owner. The banner is generally not shown to other

If you have ever built a custom Google Workspace add-on, a simple automation script, or a web app using Google Apps Script, you have likely encountered the infamous grey warning banner that reads:

When you deploy and set access to "Anyone within [Your Domain]," the banner is removed for your colleagues. Verification: This is not ideal but works for testing

For internal or small-scale tools, you can simply tell users to click and then “Go to [app name] (unsafe)” . This is not ideal but works for testing.

While some outdated sources suggest these client-side approaches still work, modern security restrictions have rendered them ineffective. However, there are several effective workarounds that can hide the banner from view, which we'll explore next.

Many developers attempt to use JavaScript or CSS directly inside their Apps Script Index.html file to remove the footer.

: Internal team tools, CRM extensions, and mobile-friendly database viewers.