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Free for Commercial Use

Slab Square Sibe 14 is a bold, wide, low contrast, upright, normal x-height font visually similar to 'Isento Slab' by Monotype (names referenced only for comparison).

Keywords: headlines, posters, packaging, signage, editorial, sturdy, confident, collegiate, industrial, retro, impact, clarity, authority, heritage, durability, blocky, bracketed, squared, compact, assertive.


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A heavy slab serif with broad, squared proportions and a firmly grounded stance. Strokes are thick and even, with minimal contrast, and the serifs read as substantial slabs—often slightly bracketed—ending in crisp, flat terminals. Counters are relatively tight and geometry leans rectangular, giving rounds like O and C a sturdy, engineered feel. The lowercase is robust with short, strong extenders and a consistent, compact rhythm; numerals are similarly weighty and highly legible.

Best suited to headlines, posters, and branding where a strong typographic voice is needed. The heavy slabs and compact counters also work well for signage and packaging that must remain clear at a glance. In editorial contexts, it can be effective for titles, pull quotes, and deck lines where weight and impact matter more than delicate texture.

The tone is authoritative and practical, with a classic “workhorse” confidence. Its chunky slabs and blocky shaping evoke editorial and collegiate traditions while also feeling utilitarian and industrial. Overall it communicates strength, clarity, and a no-nonsense directness.

The design appears intended to deliver maximum impact and legibility through sturdy slabs, squared terminals, and a dense typographic color. Its proportions and reduced contrast suggest a display-forward serif built to feel reliable, structured, and emphatic across bold messaging.

In the text sample the dense color and broad letterforms create a strong typographic presence, especially in headlines and short paragraphs. The squared terminals and heavy serifs emphasize horizontal structure, while the consistent stroke weight keeps word shapes stable and readable at display sizes.

120px
108px
96px
84px
72px
64px
56px
48px
44px
40px
36px
32px
30px
28px
26px
24px
22px
20px
19px
18px
17px
16px
15px
14px
13px
12px
11px
10px
9px
8px
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
`
´
¯
¨
¸