No, not through official means. The warning is an integral part of Google's security model for unverified apps. Iframe embedding and browser extensions provide visual workarounds, but the underlying security status remains unchanged.
to “Execute as me” and “Who has access” to “Anyone within [Your Domain]” – or “Anyone” if you want public access.
To remove the "This application was created by a Google Apps Script user" banner for free, you must into another webpage . Google automatically adds this banner to standalone web apps as a security notice to users. No, not through official means
Once your app is verified by Google , the banner disappears for all users.
: You can host your app's frontend HTML/JS on a service like GitHub Pages and call your Google Apps Script as a backend API. This prevents the banner from appearing because users are not viewing a script.google.com URL directly. to “Execute as me” and “Who has access”
Ensure your app complies with Google's commercial use rules if you are monetizing the service.
You can remove the application causing the warning for free in under two minutes. Or, if you are the developer, you can remove the warning from your app by completing Google’s free verification process. Once your app is verified by Google ,
The phrase itself is designed to look like a technical notification or a watermark. However, Google Apps Script is a legitimate coding platform used to automate tasks within Google Workspace (like Sheets, Docs, and Gmail). Google does not watermark user creations with this specific text, nor does it charge a fee to remove such a watermark.
He spent hours customizing the code. It felt perfect—until he hit "Deploy." A glaring, grey banner appeared at the top of his screen:
However, if you are building a professional tool for clients or a public-facing web utility, this banner can ruin your user interface and diminish user trust. Fortunately, you can remove it legally and safely. The Core Solution: Upgrade to Google Workspace