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Free for Commercial Use

Sans Superellipse Ukkok 5 is a bold, normal width, low contrast, upright, normal x-height font visually similar to '4square' by Studio K (names referenced only for comparison).

Keywords: headlines, signage, logos, packaging, posters, techy, industrial, utilitarian, sporty, retro, impact, clarity, modernity, brandable, squared, rounded corners, blocky, compact, sturdy.


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A heavy, squared sans with generously rounded corners and broadly rectangular counters. Strokes are uniform and monolinear, with terminals that read as cut-off or gently radiused rather than tapered. Curves are built from superellipse-like geometry, giving O/C/G/Q and the digits a soft-rectangular silhouette. The lowercase is compact and sturdy, with single-storey a and g, a short-armed r, and a simple t with a compact crossbar; overall spacing and sidebearings feel tight and efficient for a dense, sign-like texture.

Best suited to display settings where strong presence and quick recognition matter: headlines, posters, labels, and signage. The compact, sturdy shapes also work well for branding marks and product identities that aim for a technical or industrial look, especially when set at medium to large sizes.

The font conveys a functional, engineered tone—confident, straightforward, and slightly retro-futuristic. Its rounded-square construction adds friendliness without losing the hard-edged, industrial feel, making it read as modern and technical rather than calligraphic or expressive.

The design appears intended to deliver high-impact, no-nonsense readability with a distinctive rounded-rectangle aesthetic. By combining strict, squared structure with softened corners, it aims to feel both robust and approachable while maintaining a consistent, engineered geometry across letters and numerals.

Distinctive details include the boxy, soft-cornered bowls on b/d/p/q, a squarish 0 that pairs well with similarly shaped 8 and 9, and angular diagonals on V/W/X/Y that keep the texture crisp against the rounded forms. The overall rhythm favors strong verticals and simplified joins, prioritizing clarity and impact over delicate nuance.

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
`
´
¯
¨
¸