diff --git a/usr.bin/bintrans/Makefile b/usr.bin/bintrans/Makefile
--- a/usr.bin/bintrans/Makefile
+++ b/usr.bin/bintrans/Makefile
@@ -4,7 +4,7 @@
 .include <src.opts.mk>
 
 PROG=	bintrans
-SRCS=	bintrans.c uuencode.c uudecode.c
+SRCS=	bintrans.c uuencode.c uudecode.c quoted-printable.c
 MAN=	bintrans.1 uuencode.format.5
 LINKS+=	${BINDIR}/bintrans ${BINDIR}/uuencode
 LINKS+=	${BINDIR}/bintrans ${BINDIR}/b64encode
diff --git a/usr.bin/bintrans/bintrans.1 b/usr.bin/bintrans/bintrans.1
--- a/usr.bin/bintrans/bintrans.1
+++ b/usr.bin/bintrans/bintrans.1
@@ -225,6 +225,19 @@
 .Nm
 is a generic utility that can run
 any of the aforementioned encoders and decoders.
+It can also run algorithms that are not available
+through a dedicated program:
+.Pp
+.Nm qp
+is a quoted-printable converter
+and accepts the following options:
+.Bl -tag -width ident
+.It Fl u
+Decode.
+.It Fl o Ar output_file
+Output to
+.Ar output_file
+instead of standard output.
 .Sh EXAMPLES
 The following example packages up a source tree, compresses it,
 uuencodes it and mails it to a user on another system.
diff --git a/usr.bin/bintrans/bintrans.c b/usr.bin/bintrans/bintrans.c
--- a/usr.bin/bintrans/bintrans.c
+++ b/usr.bin/bintrans/bintrans.c
@@ -38,6 +38,7 @@
 extern int	main_encode(int, char *[]);
 extern int	main_base64_decode(const char *);
 extern int	main_base64_encode(const char *, const char *);
+extern int	main_quotedprintable(int, char*[]);
 
 static int	search(const char *const);
 static void	usage_base64(bool);
@@ -45,7 +46,7 @@
 static void	base64_encode_or_decode(int, char *[]);
 
 enum coders {
-	uuencode, uudecode, b64encode, b64decode, base64
+	uuencode, uudecode, b64encode, b64decode, base64, qp
 };
 
 int
@@ -71,11 +72,15 @@
 	case base64:
 		base64_encode_or_decode(argc, argv);
 		break;
+	case qp:
+		main_quotedprintable(argc, argv);
+		break;
 	default:
 		(void)fprintf(stderr,
 		    "usage: %1$s <uuencode | uudecode> ...\n"
 		    "       %1$s <b64encode | b64decode> ...\n"
-		    "       %1$s <base64> ...\n",
+		    "       %1$s <base64> ...\n"
+		    "       %1$s <qp> ...\n",
 		    progname);
 		exit(EX_USAGE);
 	}
@@ -90,7 +95,8 @@
 		DESIGNATE(uudecode),
 		DESIGNATE(b64encode),
 		DESIGNATE(b64decode),
-		DESIGNATE(base64)
+		DESIGNATE(base64),
+		DESIGNATE(qp)
 	};
 
 	for (size_t i = 0; i < nitems(known); i++)
diff --git a/usr.bin/bintrans/mmencode.c b/usr.bin/bintrans/quoted-printable.c
rename from usr.bin/bintrans/mmencode.c
rename to usr.bin/bintrans/quoted-printable.c
--- a/usr.bin/bintrans/mmencode.c
+++ b/usr.bin/bintrans/quoted-printable.c
@@ -18,6 +18,8 @@
 #include <string.h>
 #include <ctype.h>
 
+extern int	main_quotedprintable(int, char *[]);
+
 static int
 PendingBoundary(char *s, char **Boundaries, int *BoundaryCt)
 {
@@ -211,8 +213,15 @@
 	}
 }
 
+static void
+usage(void)
+{
+	fprintf(stderr,
+	   "usage: bintrans qp [-u] [-o outputfile] [file name]\n");
+}
+
 int
-main(int argc, char *argv[])
+main_quotedprintable(int argc, char *argv[])
 {
 	int i;
 	bool encode = true;
@@ -224,7 +233,7 @@
 			switch (argv[i][1]) {
 			case 'o':
 				if (++i >= argc) {
-					fprintf(stderr, "mimencode: -o requires a file name.\n");
+					fprintf(stderr, "qp: -o requires a file name.\n");
 					exit(EXIT_FAILURE);
 				}
 				fpo = fopen(argv[i], "w");
@@ -237,8 +246,7 @@
 				encode = false;
 				break;
 			default:
-				fprintf(stderr,
-				   "Usage: mmencode [-u] [-o outputfile] [file name]\n");
+				usage();
 				exit(EXIT_FAILURE);
 			}
 		} else {