Font Hero

Endless Fonts
Free for Commercial Use
Download Now

Slab Square Sibe 17 is a bold, wide, low contrast, upright, normal x-height font.

Keywords: headlines, posters, packaging, signage, logos, industrial, retro, sturdy, utility, friendly, impact, readability, retro tone, industrial flavor, branding strength, blocky, rounded corners, soft slabs, compact joints, mechanical.


Free for commercial use
Customize the font name

A heavy, square-shouldered slab serif with broad proportions and flat, rectangular terminals. Strokes are largely monolinear, with gentle rounding at corners and joins that softens the otherwise geometric construction. Counters are open and generously sized, and the serif treatment is bold and bracketless, reading as built-on blocks rather than tapered details. Overall rhythm is steady and even, with a slightly compressed internal spacing that keeps text looking dense and punchy at display sizes.

Best suited to headlines and short blocks of copy where its thick slabs and broad shapes can carry impact. It works well for branding, packaging, signage, and editorial display settings that benefit from an industrial-retro voice and high visual density.

The tone is sturdy and workmanlike, evoking industrial signage and mid-century advertising while staying approachable through its rounded edges. It feels confident and utilitarian, with a mild retro warmth that suits bold statements without becoming overly formal.

The design appears intended to deliver a robust slab-serif presence with strong rectangular terminals and simplified, geometric curves. By combining heavy structure with softened corners, it aims for high-impact display readability while maintaining a friendly, contemporary edge.

Distinctive forms like the rounded-arch structures in letters such as M/N and the squared, platform-like feet on many lowercase stems reinforce a constructed, engineered feel. Numerals follow the same blocky logic with clear silhouettes intended to read strongly at a glance.

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
`
´
¯
¨
¸