It’s confusing to call an app a web IDE, which usually denotes a web-based IDE you use in a web browser, not a locally running IDE for web development.
Yes, web development IDE is what we're getting at. We first built Inspect Browser, an iOS web browser with built-in dev tools, and figured an IDE for web development with Inspect Browser embedded would be a good next step.
Now, getting PHP and NodeJS to run on device was quite the ordeal...
Rich text editor, run PHP and NodeJS on device, manage Git repos, and view your projects in a built-in browser that includes dev tools.
Check it out! https://apps.apple.com/us/app/webforge-ide/id6450872424
EDIT: Web Development IDE, not web-based IDE. Thanks for pointing that out! :)