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Anteprima HTML

HTML, CSS e JavaScript

Mostra l'HTML in un riquadro di anteprima isolato senza eseguire script all'interno di questo sito.

Input

Anteprima

L'anteprima viene mostrata in un frame isolato (sandbox).

Come usare

Previewing HTML

Paste markup and press Preview. The result renders in a sandboxed frame isolated from this application.

  1. Paste HTML into the input editor.
  2. Press Preview.
  3. Inspect the rendered result.

Domande frequenti

Are scripts executed?

Scripts are blocked by the sandbox attribute, so the preview cannot run code or reach cookies.

Can the preview access this site?

No. The sandbox gives the frame a unique origin so it cannot read this application.