Fonts like Libertinus Keyboard
12 open fonts whose letters are closest to Libertinus Keyboard, ranked by a glyph comparison. All free for commercial use.
Quick answer
The closest open font to Libertinus Keyboard is Alien Block (similarity 0), then Jersey 10 Charted and Jersey 15 Charted. Alien Block is released under the SIL Open Font License 1.1 and is free for commercial use.
Side-by-side comparison
Top lookalikes compared at the same size Sphinx of black quartz, judge my vow
Sphinx of black quartz, judge my vow
Sphinx of black quartz, judge my vow
Sphinx of black quartz, judge my vow
Top lookalikes: licence permissions
Commercial rights side by sideAlien BlockOFL-1.1
Commercial workAllowed
Logo or wordmarkAllowed
WebsiteAllowed, with conditions
App or gameAllowed, with conditions
Modify the fontAllowed, with conditions
Share the font fileAllowed, with conditions
Sell the font fileNot allowed
No credit needed in your workAllowed
Jersey 10 ChartedOFL-1.1
Commercial workAllowed
Logo or wordmarkAllowed
WebsiteAllowed, with conditions
App or gameAllowed, with conditions
Modify the fontAllowed, with conditions
Share the font fileAllowed, with conditions
Sell the font fileNot allowed
No credit needed in your workAllowed
Jersey 15 ChartedOFL-1.1
Commercial workAllowed
Logo or wordmarkAllowed
WebsiteAllowed, with conditions
App or gameAllowed, with conditions
Modify the fontAllowed, with conditions
Share the font fileAllowed, with conditions
Sell the font fileNot allowed
No credit needed in your workAllowed
All 12 open lookalikes, ranked
Comparison based on letter shape and edge texture⚠️ No open font is very close; these share some traits.
#1
Alien Block OFL-1.1
Similarity 0 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#2
Jersey 10 Charted OFL-1.1
Similarity 0 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#3
Jersey 15 Charted OFL-1.1
Similarity 0 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#4
Jersey 20 Charted OFL-1.1
Similarity 0 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#5
Monofett OFL-1.1
Similarity 0 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#6
Bytesized OFL-1.1
Similarity 0 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#7
Redacted OFL-1.1
Similarity 0 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#8
Jersey 25 Charted OFL-1.1
Similarity 0 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#9
Micro 5 Charted OFL-1.1
Similarity 0 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#10
Plaster OFL-1.1
Similarity 0 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#11
Honk OFL-1.1
Similarity 0 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#12
Erica One OFL-1.1
Similarity 0 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
Fonts made for other scripts with similar Latin letters
How the similarity score works
Each score is calculated by comparing 62 letters and digits (A-Z a-z 0-9) rendered at a 160px cap height on a 32×32 grid with 3px gaussian blur, combined with edge-orientation texture (weighted at 15%).
Scores are normalized on a standardized scale: 100 represents identical letterforms, and 0 represents an average pair among the 1571 fonts compared.