Fonts similar to Open Sans
The fonts most like Open Sans are Lunasima (92 out of 100), Menbere (85) and Oxygen (79), then 97 more free fonts, compared letter by letter. Measured, the twelve closest have x-heights of 46–57% of the em (Open Sans’s is 54%) and lowercase letters 48–56% of the em wide (52%), and all twelve are sans serifs too.
Matched by the letters themselves · early version
The original · Open Sans
Find the font. Find its kind.Open Sans's letters under another nameNoto SansNoto Sans Display
Like Open Sans, but…
92match · #1
85match · #2
Menbere
Find the font. Find its kind.18% heavier · x-height 7% taller · 5% wider
Differs most from Open Sans in I and g
79match · #3
78match · #4
76match · #5
76match · #6
Plein
Find the font. Find its kind.x-height 5% shorter · 4% narrower
Differs most from Open Sans in d, O, and e
74match · #7
74match · #8
Quattrocento Sans
Find the font. Find its kind.x-height 14% shorter · 6% narrower
Differs most from Open Sans in Q, t, and 7
73match · #9
Nebula Sans
Find the font. Find its kind.5% wider · 11% lighter
Differs most from Open Sans in d, c, and o
73match · #10
Murecho
Find the font. Find its kind.6% narrower · 10% heavier
Differs most from Open Sans in d, q, and Q
73match · #11
72match · #12
Pontano Sans
Find the font. Find its kind.8% narrower · x-height 7% shorter · more stroke contrast
Differs most from Open Sans in C, G, and g
The 100 fonts like Open Sans, measured
Fonts like Open Sans lean most in x-height, where 47 of the 100 have a shorter x-height and 10 a taller one. What they keep most is Open Sans’s weight on the page: 46 are within 6% of it, Lunasima the closest of them. 99 are sans serifs like Open Sans, and 1 monospace font comes close too: Noto Mono. They part from Open Sans most often in g (39 of the 100), t (37) and C (35).
WidthOpen Sans: 52% of the em
x-heightOpen Sans: 54% of the em
InkOpen Sans: 38% ink
ContrastOpen Sans: 1.24 : 1
StylesOpen Sans: 6 weights with italics
LettersWhere they differ most
- g39 of 100
- t37 of 100
- C35 of 100
Questions about fonts like Open Sans
What is the closest font to Open Sans?
Lunasima, at 92 out of 100 in our letter-by-letter match: next to Open Sans, it is 5% wider. After it come Menbere (85) and Oxygen (79).
Is there a free alternative to Open Sans?
Open Sans is free itself, under the SIL Open Font License. For another font with its feel, every font on this page is free too, and Lunasima, Menbere and Oxygen come closest. To change fonts without moving your lines much, Martel Sans sets running text 2.1% wider, with the same x-height.