Accueil
Tom Utilities

Affiche le HTML dans un cadre d'aperçu isolé sans exécuter de scripts dans ce site.

Entrée

Aperçu

L'aperçu est affiché dans un cadre isolé (sandbox).

Comment utiliser

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.

Questions fréquentes

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.