Encoding & Number Bases
Quoted-Printable Encoder / Decoder
Encode/decode text in Quoted-Printable format (RFC 2045) used in email.
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What is Quoted-Print?
Quoted-Printable encodes 8-bit data into 7-bit ASCII for safe email transport. Non-ASCII bytes become =XX hex sequences.
How it works
We scan each byte: ASCII printable (except =) passes through, others become =XX. Soft line breaks (= at end of line) are handled on decode.
- Enter your input. Type or paste your input into the field above — the tool responds instantly.
- Review the result. Output updates live as you type. Everything runs entirely in your browser.
- Copy or download. Use the Copy button to grab the result, or Download to save it as a file.
Examples
Realistic sample
Type or paste any realistic input — the tool computes the result locally and instantly.
Common mistakes
Expecting a server round-trip
Nothing is uploaded — every tool in this category runs entirely in your browser.