What is MIME encoding?

MIME (Multipurpose Internet Mail Extensions) encoding converts non-ASCII text to ASCII-safe format for email transmission, using either Base64 or Quoted-Printable.

When to use Base64 vs Quoted-Printable?

Base64 is better for binary or mostly non-ASCII data. Quoted-Printable is better for mostly ASCII text with some non-ASCII characters, as it preserves readable ASCII.

Encodeur MIME

Encode text to MIME format (Base64 or Quoted-Printable) for email content. Gratuit, privé et 100% côté client.

param.encoding

Entrée

Sortie

Local only

Historique récent

Aucun historique

Utilisation

Saisissez ou collez du texte dans le champ de saisie.
Select Base64 or Quoted-Printable encoding.
Copy the MIME-encoded result.

Tâches utilisant cet outil

Analyser a multipart MIME message and extract each part

Break un multipart/form-données ou multipart/mixed MIME message en its constituent headers et bodies pour inspection ou reprocessing.

TÂCHE

Questions fréquentes

What is MIME encoding?: MIME (Multipurpose Internet Mail Extensions) encoding converts non-ASCII text to ASCII-safe format for email transmission, using either Base64 or Quoted-Printable.
When to use Base64 vs Quoted-Printable?: Base64 is better for binary or mostly non-ASCII data. Quoted-Printable is better for mostly ASCII text with some non-ASCII characters, as it preserves readable ASCII.

Outils associés

Décodeur MIME

Decode MIME-encoded text (Base64 or Quoted-Printable) back to original content. Gratuit, privé et 100% côté client.

OUTIL

Encodeur Quoted-Printable

Encode text to Quoted-Printable format (RFC 2045). Gratuit, privé et 100% côté client.

OUTIL

Encodeur Base64

Encode text or binary data to Base64 online. Gratuit, privé et 100% côté client.

OUTIL