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Free for Commercial Use

Slab Square Opwi 7 is a regular weight, normal width, low contrast, upright, normal x-height font.

Keywords: editorial, text, book design, headlines, packaging, authoritative, institutional, traditional, robust, readability, durability, clarity, editorial tone, slab serif, bracketed serifs, ball terminals, sturdy, bookish.


Free for commercial use
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A sturdy slab-serif with broad, squared feet and mostly low-contrast strokes. Serifs read as blocky and supportive rather than delicate, with subtle bracketing in places that softens the joins. Counters are open and generously proportioned, giving a steady rhythm in text. Details like the double-storey “a,” the ear on “g,” and occasional ball-like terminals (notably in the “f”) add a slightly human touch within an otherwise solid, structured build.

Well-suited for editorial typography where a firm, readable texture is desirable—books, long-form articles, and institutional materials. It can also carry headlines and subheads effectively thanks to its strong slab presence, and it fits packaging or labels that benefit from a traditional, trustworthy impression.

The overall tone is confident and dependable, with a classic, bookish feel. Its strong serifs and even color suggest editorial seriousness and a pragmatic, workmanlike voice rather than fashion-forward refinement.

The design appears intended to deliver a dependable slab-serif voice that balances sturdy structure with readable, text-friendly proportions. It prioritizes clarity and consistency, while keeping just enough warmth in select terminals and joins to avoid feeling purely mechanical.

Uppercase forms are straightforward and symmetrical, with a crisp, architectural presence in letters like E, F, H, and T. Curved characters (C, G, O, Q) maintain a controlled, measured roundness that stays consistent with the font’s sturdy slab logic. Numerals follow the same no-nonsense construction, reading clearly at display sizes and in running 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
`
´
¯
¨
¸