Fonts like Geostar Fill
12 open fonts whose letters are closest to Geostar Fill, ranked by a glyph comparison. All free for commercial use.
Quick answer
The closest open font to Geostar Fill is Geostar (similarity 76), then Zen Dots and Wallpoet. Geostar 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 sideGeostarOFL-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
Zen DotsOFL-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
WallpoetOFL-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
Geostar OFL-1.1
Similarity 76 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#2
Zen Dots OFL-1.1
Similarity 33 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#3
Wallpoet OFL-1.1
Similarity 31 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#4
Goldman OFL-1.1
Similarity 29 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#5
Stalinist One OFL-1.1
Similarity 25 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#6
Orbitron OFL-1.1
Similarity 21 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#7
Bruno Ace OFL-1.1
Similarity 17 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#8
Michroma OFL-1.1
Similarity 17 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#9
Audiowide OFL-1.1
Similarity 15 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#10
Science Gothic OFL-1.1
Similarity 14 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#11
Goblin One OFL-1.1
Similarity 13 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#12
Prosto One OFL-1.1
Similarity 11 — 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.