Font Hero

Endless Fonts
Free for Commercial Use
Download Now

Slab Square Siny 5 is a bold, normal width, monoline, upright, normal x-height font.

Keywords: posters, headlines, signage, logos, packaging, industrial, retro, mechanical, assertive, display, impact, utility, retro tech, branding, square serif, blocky, angular, stencil-like, compact.


Free for commercial use
Customize the font name

A heavy, monoline, slab-serif design built from squared-off strokes and flat terminals, with sharp interior corners and frequent right-angle joins. Curves are simplified into rounded-rectangle forms, giving bowls and counters a boxy, engineered feel rather than a calligraphic one. Serifs read as thick, integrated slabs that often extend as horizontal caps, creating a strong baseline and headline presence. Spacing appears compact and rhythmic, with a slightly modular construction that keeps letters visually consistent across the set.

Best used where bold, structured letterforms are an asset: posters, headlines, branding marks, labels, and signage. It also fits technical or industrial-themed graphics and UI moments that need a sturdy, retro-mechanical accent. For body copy, it will perform more comfortably at larger sizes with generous leading.

The overall tone is tough and utilitarian, evoking machinery, signage, and mid‑century technical graphics. Its squared geometry and emphatic slabs produce a confident, no-nonsense voice that feels both retro and industrial. The rigid forms add a hint of sci‑fi or arcade flavor without becoming playful or whimsical.

The design appears intended to deliver maximum impact through a square, engineered construction and prominent slab endings, balancing legibility with a distinctive, modular personality. Its consistent stroke weight and flattened curves suggest a goal of creating a strong display face that feels practical, durable, and visually disciplined.

Several glyphs show distinctive, geometric detailing—such as squared apertures, clipped terminals, and angular transitions—that increases character at larger sizes. The strong slabs and dense color can reduce interior clarity in smaller settings, making it better suited to short runs than long text.

Letter — Basic Uppercase Latin
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Letter — Basic Lowercase Latin
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
Number — Decimal Digit
0
1
2
3
4
5
6
7
8
9
Letter — Extended Uppercase Latin
À
Á
Â
Ã
Ä
Å
Æ
Ç
È
É
Ê
Ë
Ì
Í
Î
Ï
Ñ
Ò
Ó
Ô
Õ
Ö
Ø
Ù
Ú
Û
Ü
Ý
Ć
Č
Đ
Ė
Ę
Ě
Ğ
Į
İ
Ľ
Ł
Ń
Ő
Œ
Ś
Ş
Š
Ū
Ű
Ų
Ŵ
Ŷ
Ÿ
Ź
Ž
Letter — Extended Lowercase Latin
ß
à
á
â
ã
ä
å
æ
ç
è
é
ê
ë
ì
í
î
ï
ñ
ò
ó
ô
õ
ö
ø
ù
ú
û
ü
ý
ÿ
ć
č
đ
ė
ę
ě
ğ
į
ı
ľ
ł
ń
ő
œ
ś
ş
š
ū
ű
ų
ŵ
ŷ
ź
ž
Letter — Superscript Latin
ª
º
Number — Superscript
¹
²
³
Number — Fraction
½
¼
¾
Punctuation
!
#
*
,
.
/
:
;
?
\
¡
·
¿
Punctuation — Quote
"
'
«
»
Punctuation — Parenthesis
(
)
[
]
{
}
Punctuation — Dash
-
_
Symbol
&
@
|
¦
§
©
®
°
Symbol — Currency
$
¢
£
¤
¥
Symbol — Math
%
+
<
=
>
~
¬
±
^
µ
×
÷
Diacritics
`
´
¯
¨
¸