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Free for Commercial Use

Slab Square Odfo 4 is a bold, narrow, medium contrast, upright, normal x-height font visually similar to 'Margon' by ParaType (names referenced only for comparison).

Keywords: headlines, posters, editorial, packaging, signage, sturdy, confident, industrial, retro, impact, authority, compactness, clarity, durability, blocky, bracketless, square-serif, compact, high-impact.


Free for commercial use
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This typeface has heavy, square slab serifs and firm, rectangular stroke endings that give it a block-built silhouette. Strokes are mostly uniform with modest contrast, creating a steady, print-like texture, while the narrow proportions keep forms compact and space-efficient. Curves (notably in C, O, and S) are rounded but controlled, and joins stay crisp, producing clear letter shapes with a strong vertical rhythm. The lowercase is straightforward with a normal x-height and pronounced slab terminals on stems, supporting dense setting without feeling delicate.

Well suited for headlines, subheads, and display typography where a strong, sturdy voice is needed. It can also work for short editorial passages, pull quotes, and labeling when you want a compact set with clear, emphatic serifs. Its blocky structure makes it a good candidate for packaging and signage that benefits from assertive letterforms.

The overall tone is robust and no-nonsense, with an industrial, workmanlike confidence. Its compact, squared-off details also suggest a slightly retro editorial flavor—authoritative and practical rather than playful or refined.

The design appears intended to deliver maximum presence in a compact width, using square slab serifs and sturdy strokes to create a dependable, authoritative texture. It prioritizes impact and clarity over delicacy, aiming for a practical, print-forward aesthetic.

At larger sizes, the chunky slabs and tight proportions read especially assertive, while in text the strong serifs create a consistent horizontal emphasis. The figures are similarly sturdy and straightforward, matching the letterforms’ squared construction and maintaining a uniform, high-impact color on the page.

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
`
´
¯
¨
¸