Font Hero

Free for Commercial Use

Sans Superellipse Ukkef 5 is a bold, normal width, low contrast, upright, normal x-height font visually similar to 'Plasma' by Corradine Fonts, 'RBNo3.1' by René Bieder, and 'Celdum' by The Northern Block (names referenced only for comparison).

Keywords: branding, headlines, posters, packaging, ui labels, techy, industrial, modern, utilitarian, confident, geometric clarity, technical tone, display impact, system consistency, square-rounded, superelliptic, boxy, compact, monoline.


Free for commercial use
Customize the font name

A square-rounded sans built from superelliptic curves and straight runs, producing counters and bowls that feel like softened rectangles. Strokes are monoline and heavy, with clean terminals and minimal modulation, giving the forms a stable, engineered rhythm. The geometry is compact with broad shoulders and squared apertures; round letters like O and Q read as rounded squares, and the numerals follow the same boxy logic with sturdy, flat horizontals. Overall spacing and proportions favor punchy, high-impact word shapes rather than airy delicacy.

Well-suited for bold branding, product marks, headlines, posters, and packaging where a modern, engineered feel is desired. It also fits UI labels, dashboards, and wayfinding-style applications that benefit from compact, high-contrast word shapes and robust letterforms.

The font projects a technical, hardware-like voice—efficient, contemporary, and slightly futuristic. Its softened corners keep it approachable while the squared geometry maintains an industrial, functional tone.

The design appears intended to translate rounded-rectangle geometry into a versatile sans that feels both friendly and technical. By keeping strokes uniform and corners smoothly radiused, it aims for a contemporary display voice with strong consistency across letters and numerals.

Distinctive superellipse construction is consistent across caps, lowercase, and figures, helping mixed-case settings look uniform and systematized. The heavy weight and compact interior space make it especially assertive at display sizes, while dense counters may need careful sizing and tracking in longer text.

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
`
´
¯
¨
¸