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Free for Commercial Use

Slab Square Sida 6 is a bold, wide, monoline, upright, normal x-height, monospaced font.

Keywords: posters, headlines, packaging, signage, labels, industrial, utilitarian, retro, mechanical, authoritative, impact, clarity, durability, uniformity, blocky, square, sturdy, high-contrast-free, rectilinear.


Free for commercial use
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A sturdy slab-serif design with even, monoline strokes and broad proportions. The serifs are heavy and square-ended, giving terminals a flat, chiseled finish and producing a strong horizontal emphasis. Curves are drawn with generous radii but remain weight-consistent, keeping counters open and shapes highly regular. The overall rhythm is steady and gridlike, with a deliberate, engineered feel across letters and numerals.

This style suits bold display settings where impact and clarity are needed, such as posters, headlines, packaging, and wayfinding or product labeling. It can also work for short blocks of copy when a structured, mechanical voice is desired.

The font projects a functional, no-nonsense tone reminiscent of industrial labeling and classic workhorse printing. Its blunt slabs and consistent stroke weight convey confidence and permanence, with a retro mechanical flavor that feels both familiar and purposeful.

The design appears intended to deliver a robust slab-serif voice optimized for consistency and punch, prioritizing uniform stroke weight and strong, squared terminals for reliable legibility and a firm, utilitarian character.

Round forms like O and 0 read as robust and slightly squared-off by the heavy terminals elsewhere, while diagonals (V, W, X, Y) retain the same weight and firmness as the verticals. The numerals match the letterforms in density, maintaining strong presence in continuous text.

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
`
´
¯
¨
¸