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Free for Commercial Use

Sans Normal Bykol 4 is a regular weight, normal width, low contrast, upright, normal x-height font visually similar to 'RyuGothic' by StudioJASO (names referenced only for comparison).

Keywords: ui text, body text, editorial, signage, presentations, clean, modern, neutral, friendly, efficient, clarity, neutrality, versatility, accessibility, rounded terminals, open apertures, humanist, monoline, airy.


Free for commercial use
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A clean sans with monoline strokes and softly rounded curves. Letterforms lean toward geometric construction, but with humanist touches in the lowercase, creating an even, readable rhythm. Counters are open and moderately generous, and joins are smooth, with no sharp or decorative finishing. The overall spacing feels balanced and calm, supporting steady text color across lines in the sample paragraph.

It suits interfaces and product copy where clarity at small to medium sizes matters, as well as editorial layouts needing a calm, consistent voice. The straightforward capitals and clear numerals also make it a solid option for signage, dashboards, and presentation materials.

The tone is neutral and contemporary, with a friendly clarity that feels approachable rather than clinical. Its rounded forms and open shapes keep it light and comfortable for everyday reading, making it feel practical and unobtrusive.

The design appears intended as a versatile, general-purpose sans focused on legibility and consistency. By keeping stroke behavior simple and terminals softly rounded, it aims to remain contemporary and readable across a wide range of everyday applications.

Uppercase forms are straightforward and stable, while the lowercase introduces more personality through rounded bowls and simple, legible constructions. Numerals are plain and highly readable, matching the same restrained, even stroke logic as the letters.

120px
108px
96px
84px
72px
64px
56px
48px
44px
40px
36px
32px
30px
28px
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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
`
´
¯
¨
¸