Index: utils/ofhash/Makefile
==================================================================
--- utils/ofhash/Makefile
+++ utils/ofhash/Makefile
@@ -2,10 +2,11 @@
 
 PROG = ofhash${PROG_SUFFIX}
 SRCS = OFHash.m
 DATA = localization/de.json		\
        localization/localizations.json
+MAN = ofhash.1
 
 include ../../buildsys.mk
 
 PACKAGE_NAME = ofhash
 

ADDED   utils/ofhash/ofhash.1
Index: utils/ofhash/ofhash.1
==================================================================
--- /dev/null
+++ utils/ofhash/ofhash.1
@@ -0,0 +1,63 @@
+.\"
+.\" Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
+.\"
+.\" All rights reserved.
+.\"
+.\" This program is free software: you can redistribute it and/or modify it
+.\" under the terms of the GNU Lesser General Public License version 3.0 only,
+.\" as published by the Free Software Foundation.
+.\"
+.\" This program is distributed in the hope that it will be useful, but WITHOUT
+.\" ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+.\" FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
+.\" version 3.0 for more details.
+.\"
+.\" You should have received a copy of the GNU Lesser General Public License
+.\" version 3.0 along with this program. If not, see
+.\" <https://www.gnu.org/licenses/>.
+.\"
+.TH ofhash 1
+.SH NAME
+ofhash - hash files
+.SH SYNOPSIS
+.B ofhash
+[\fB--md5\fR] [\fB--ripemd160\fR] [\fB--sha1\fR] [\fB--sha224\fR]
+[\fB--sha256\fR] [\fB--sha384\fR] [\fB--sha512\fR] [\fB--iri\fR]
+\fIfile1\fR [\fIfile2\fR ...]
+.SH DESCRIPTION
+.B ofhash
+is a program to calculate the cryptographic hashes of files.
+.SH OPTIONS
+.TP
+.BR \fB\-\-md5\fR
+Calculate MD5 hashes.
+.TP
+.BR \fB\-\-ripemd160\fR
+Calculate RIPEMD-160 hashes.
+.TP
+.BR \fB\-\-sha1\fR
+Calculate SHA-1 hashes.
+.TP
+.BR \fB\-\-sha224\fR
+Calculate SHA-224 hashes.
+.TP
+.BR \fB\-\-sha256\fR
+Calculate SHA-256 hashes.
+.TP
+.BR \fB\-\-sha384\fR
+Calculate SHA-384 hashes.
+.TP
+.BR \fB\-\-sha512\fR
+Calculate SHA-512 hashes.
+.TP
+.BR \fB\-\-iri\fR
+Treat the specified files as IRIs instead.
+.SH EXAMPLES
+Calculate the \fBSHA-256\fR and \fBSHA-512\fR hash of \fBfile1\fR and
+\fBfile2\fR:
+.PP
+	ofhash --sha256 --sha512 file1 file2
+.PP
+Calculate the \fBSHA-256\fR hash of \fBhttps://example.com/\fR:
+.PP
+	ofhash --sha256 --iri https://example.com/