This patch adds keybinds to toggle each part of the dwm bar. This include the title, tags, layout indicator, status and floating indicator.
It also allows you to show/hide parts by default, similar to showbar.

There is also a version without keybinds if you don't want keybinds, see the dwm-bartoggle-6.4.diff patch.

diff -up a/config.def.h b/config.def.h
--- a/config.def.h	2022-10-04 19:38:18.000000000 +0200
+++ b/config.def.h	2022-10-22 14:40:36.113933644 +0200
@@ -4,6 +4,11 @@
 static const unsigned int borderpx  = 1;        /* border pixel of windows */
 static const unsigned int snap      = 32;       /* snap pixel */
 static const int showbar            = 1;        /* 0 means no bar */
+static const int showtitle          = 1;        /* 0 means no title */
+static const int showtags           = 1;        /* 0 means no tags */
+static const int showlayout         = 1;        /* 0 means no layout indicator */
+static const int showstatus         = 1;        /* 0 means no status bar */
+static const int showfloating       = 1;        /* 0 means no floating indicator */
 static const int topbar             = 1;        /* 0 means bottom bar */
 static const char *fonts[]          = { "monospace:size=10" };
 static const char dmenufont[]       = "monospace:size=10";
@@ -78,6 +83,11 @@ static const Key keys[] = {
 	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[2]} },
 	{ MODKEY,                       XK_space,  setlayout,      {0} },
 	{ MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
+	{ MODKEY,					    XK_t,      togglebartitle, {0} },
+	{ MODKEY,                       XK_s,      togglebarstatus,{0} },
+	{ MODKEY|ShiftMask,             XK_t,      togglebartags,  {0} },
+	{ MODKEY|ShiftMask,				XK_s,      togglebarlt,    {0} },
+	{ MODKEY|ShiftMask,				XK_f,      togglebarfloat, {0} },
 	{ MODKEY,                       XK_0,      view,           {.ui = ~0 } },
 	{ MODKEY|ShiftMask,             XK_0,      tag,            {.ui = ~0 } },
 	{ MODKEY,                       XK_comma,  focusmon,       {.i = -1 } },
diff -up a/dwm.c b/dwm.c
--- a/dwm.c	2022-10-04 19:38:18.000000000 +0200
+++ b/dwm.c	2022-10-22 14:41:29.903932288 +0200
@@ -123,6 +123,11 @@ struct Monitor {
 	unsigned int sellt;
 	unsigned int tagset[2];
 	int showbar;
+	int showtitle;
+	int showtags;
+	int showlayout;
+	int showstatus;
+	int showfloating;
 	int topbar;
 	Client *clients;
 	Client *sel;
@@ -211,6 +216,11 @@ static void tag(const Arg *arg);
 static void tagmon(const Arg *arg);
 static void tile(Monitor *m);
 static void togglebar(const Arg *arg);
+static void togglebartags(const Arg *arg);
+static void togglebartitle(const Arg *arg);
+static void togglebarlt(const Arg *arg);
+static void togglebarstatus(const Arg *arg);
+static void togglebarfloat(const Arg *arg);
 static void togglefloating(const Arg *arg);
 static void toggletag(const Arg *arg);
 static void toggleview(const Arg *arg);
@@ -435,16 +445,17 @@ buttonpress(XEvent *e)
 	if (ev->window == selmon->barwin) {
 		i = x = 0;
 		do
-			x += TEXTW(tags[i]);
+		    if (selmon->showtags)
+				x += TEXTW(tags[i]);
 		while (ev->x >= x && ++i < LENGTH(tags));
-		if (i < LENGTH(tags)) {
+		if (i < LENGTH(tags) && selmon->showtags) {
 			click = ClkTagBar;
 			arg.ui = 1 << i;
-		} else if (ev->x < x + TEXTW(selmon->ltsymbol))
+		} else if (ev->x < x + TEXTW(selmon->ltsymbol) && selmon->showlayout)
 			click = ClkLtSymbol;
-		else if (ev->x > selmon->ww - (int)TEXTW(stext))
+		else if (ev->x > selmon->ww - (int)TEXTW(stext) && selmon->showstatus)
 			click = ClkStatusText;
-		else
+		else if (selmon->showtitle)
 			click = ClkWinTitle;
 	} else if ((c = wintoclient(ev->window))) {
 		focus(c);
@@ -641,6 +652,11 @@ createmon(void)
 	m->mfact = mfact;
 	m->nmaster = nmaster;
 	m->showbar = showbar;
+	m->showtitle = showtitle;
+	m->showtags = showtags;
+	m->showlayout = showlayout;
+	m->showstatus = showstatus;
+	m->showfloating = showfloating;
 	m->topbar = topbar;
 	m->lt[0] = &layouts[0];
 	m->lt[1] = &layouts[1 % LENGTH(layouts)];
@@ -709,7 +725,7 @@ drawbar(Monitor *m)
 		return;
 
 	/* draw status first so it can be overdrawn by tags later */
-	if (m == selmon) { /* status is only drawn on selected monitor */
+	if (m == selmon && selmon->showstatus) { /* status is only drawn on selected monitor */
 		drw_setscheme(drw, scheme[SchemeNorm]);
 		tw = TEXTW(stext) - lrpad + 2; /* 2px right padding */
 		drw_text(drw, m->ww - tw, 0, tw, bh, 0, stext, 0);
@@ -717,29 +733,35 @@ drawbar(Monitor *m)
 
 	for (c = m->clients; c; c = c->next) {
 		occ |= c->tags;
-		if (c->isurgent)
+		if (c->isurgent && selmon->showtags)
 			urg |= c->tags;
 	}
 	x = 0;
 	for (i = 0; i < LENGTH(tags); i++) {
-		w = TEXTW(tags[i]);
-		drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
-		drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
-		if (occ & 1 << i)
-			drw_rect(drw, x + boxs, boxs, boxw, boxw,
-				m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
-				urg & 1 << i);
-		x += w;
-	}
-	w = TEXTW(m->ltsymbol);
-	drw_setscheme(drw, scheme[SchemeNorm]);
-	x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
+		if (selmon->showtags) {
+				w = TEXTW(tags[i]);
+				drw_setscheme(drw, scheme[m->tagset[m->seltags] & 1 << i ? SchemeSel : SchemeNorm]);
+				drw_text(drw, x, 0, w, bh, lrpad / 2, tags[i], urg & 1 << i);
+				if (occ & 1 << i && selmon->showfloating)
+				drw_rect(drw, x + boxs, boxs, boxw, boxw,
+						m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
+						urg & 1 << i);
+				x += w;
+		}
+    }
+	
+	/* draw layout indicator if selmon->showlayout */
+	if (selmon->showlayout) {
+		w = TEXTW(m->ltsymbol);
+		drw_setscheme(drw, scheme[SchemeNorm]);
+		x = drw_text(drw, x, 0, w, bh, lrpad / 2, m->ltsymbol, 0);
+	}
 
 	if ((w = m->ww - tw - x) > bh) {
-		if (m->sel) {
+		if (m->sel && selmon->showtitle) {
 			drw_setscheme(drw, scheme[m == selmon ? SchemeSel : SchemeNorm]);
 			drw_text(drw, x, 0, w, bh, lrpad / 2, m->sel->name, 0);
-			if (m->sel->isfloating)
+			if (m->sel->isfloating && selmon->showfloating)
 				drw_rect(drw, x + boxs, boxs, boxw, boxw, m->sel->isfixed, 0);
 		} else {
 			drw_setscheme(drw, scheme[SchemeNorm]);
@@ -1238,7 +1260,7 @@ propertynotify(XEvent *e)
 		}
 		if (ev->atom == XA_WM_NAME || ev->atom == netatom[NetWMName]) {
 			updatetitle(c);
-			if (c == c->mon->sel)
+			if (c == c->mon->sel && selmon->showtitle)
 				drawbar(c->mon);
 		}
 		if (ev->atom == netatom[NetWMWindowType])
@@ -1704,6 +1726,41 @@ togglebar(const Arg *arg)
 }
 
 void
+togglebartags(const Arg *arg)
+{
+    selmon->showtags = !selmon->showtags;
+	arrange(selmon);
+}
+
+void
+togglebartitle(const Arg *arg)
+{
+    selmon->showtitle = !selmon->showtitle;
+	arrange(selmon);
+}
+
+void
+togglebarlt(const Arg *arg)
+{
+    selmon->showlayout = !selmon->showlayout;
+	arrange(selmon);
+}
+
+void
+togglebarstatus(const Arg *arg)
+{
+    selmon->showstatus = !selmon->showstatus;
+	arrange(selmon);
+}
+
+void
+togglebarfloat(const Arg *arg)
+{
+    selmon->showfloating = !selmon->showfloating;
+	arrange(selmon);
+}
+
+void
 togglefloating(const Arg *arg)
 {
 	if (!selmon->sel)
@@ -1987,7 +2044,7 @@ updatesizehints(Client *c)
 void
 updatestatus(void)
 {
-	if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)))
+	if (!gettextprop(root, XA_WM_NAME, stext, sizeof(stext)) && selmon->showstatus)
 		strcpy(stext, "dwm-"VERSION);
 	drawbar(selmon);
 }