One-File App Binder

Add Files (fallback) Loads your HTML app + assets, inlines everything, then runs it fully self-contained.

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How this works

Pick a folder containing your app (HTML + assets). The binder builds a virtual package.
It inlines <link rel=stylesheet> and <script src>, and rewrites src/href/url(...) to internal blob URLs.
Click any HTML in the list to run it. Use Export to download a single HTML with everything embedded.

Tips:

Prefer relative links inside your app (e.g., ./assets/pic.png).
If your app fetches JSON, put the JSON file in the same folder; literal fetch('data.json') URLs get remapped.
Run over HTTPS (or localhost) for best API support. WordPress uploads is fine.

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