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EML to HTML — Tutorial

.eml exports from mail apps are awkward to share…

EML to HTML: Export Email Body as a Webpage Locally

Features

  • Upload one .eml (max 20MB); converts automatically.
  • Exports HTML body only (no subject/from/to/date header block).
  • CID inline images become Base64 for offline viewing.
  • Fullscreen preview; copy or download .html.

Use Cases

  • Archive marketing or notice emails as static pages.

FAQ

What limitations should I know?

.eml only — not Outlook .msg; one file per run.

When might it fail?

Runs entirely locally.

What else should I watch for?

Plain-text-only mail becomes a simple <pre> page.

Any other important notes?

Preview is sandboxed; external image URLs still need the network.