Quoted-Printable (QP) Encoder & Decoder Online
Encode and decode text using Quoted-Printable encoding for email and MIME standards.
Advertisement
Input Plain Text
QP-Encoded Output
Quoted-Printable (QP) is used in email systems and MIME to encode binary data as ASCII text. Non-ASCII characters are encoded as =XX notation.
Sponsored Content
About Quoted-Printable Encoder
Quoted-Printable is an encoding method used in email systems and MIME to encode binary data as ASCII text. It's essential for sending email attachments and non-ASCII characters over SMTP.
Key Features & Capabilities
Encode text to Quoted-Printable format
Decode QP-encoded strings back to plain text
Supports soft line breaks (=)
Handles special characters and non-ASCII text
How to Use Quoted-Printable Encoder
1
Enter your text or QP-encoded string into the input field.
2
Click 'Encode to QP' or 'Decode from QP' to convert.
3
Copy the result or download it as a file.
Real-World Examples
Encode Special Characters
Input
Hello World! ñoño café
Output
Hello World! =F1=F1=F1o=F1=F1o caf=E9
Non-ASCII characters like ñ, ñ, é are encoded using =XX notation
Decode QP String
Input
Hello=20World
Output
Hello World
Spaces and special characters in QP format are decoded back to original text
Frequently Asked Questions (FAQ)
Quoted-Printable (QP) is an encoding method used in email systems to represent binary data using only printable ASCII characters. It's defined in RFC 2045 and commonly used in MIME.