Encode Quoted Printable

Encode text using the Quoted-Printable transfer encoding, typically for email transmission.

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Our Quoted-Printable Encoder transforms text, especially with non-ASCII characters, into the Quoted-Printable format. This is commonly used to safely transmit 8-bit data over 7-bit email systems. Encode to Quoted-Printable now!
chars (max: 1MB)

Tip: Press Ctrl+Enter (or Cmd+Enter on Mac) to quickly encode

Encoded

chars
  1. 1 Enter Text: Paste the email body or text containing non-ASCII characters (e.g., umlauts, accents).
  2. 2 Encode: Click "Encode to Quoted-Printable".
  3. 3 View Encoded Output: The output will replace the special characters with `=XX` notation (e.g., `=E2`), suitable for 7-bit email transmission.

What is Quoted-Printable (QP) encoding?

QP is a transfer encoding used primarily in email to safely transfer 8-bit characters (like non-English letters) through older, 7-bit capable email systems.

Why use QP instead of Base64 for email?

QP is used when the data is mostly text and needs to remain human-readable to some degree, while Base64 is typically reserved for binary attachments like images or zip files.

Does it affect ASCII characters?

Most standard ASCII characters (A-Z, 0-9) remain unchanged, preserving readability; only the special characters are encoded.

Email Protocol Testing

Example Keyword: quoted printable encode body
Encode test messages to verify an email server's ability to handle QP-encoded content.

Data Normalization

Example Keyword: convert 8-bit text to 7-bit
Prepare complex text data for transfer across systems with strict character limitations.

Manual MIME Creation

Example Keyword: encode email content for MIME
Create a compliant email body when manually constructing a MIME (Multipurpose Internet Mail Extensions) message.

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