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Source Sans 3 vs Tirra

Tirra is about 2% wider than Source Sans 3 in lowercase text, so a paragraph set in one will break lines differently in the other.

Handgloves 2026
Source Sans 3
Handgloves 2026
Tirra
Source Sans 3Tirra
CategorySans serifSans serif
WeightsExtraLight, Light, Regular, Medium, SemiBold, Bold, ExtraBold, BlackRegular, Medium, SemiBold, Bold, ExtraBold, Black
ItalicsYesNo
Variable fontYesNo
Average lowercase width474.9486.3
Digitstabulartabular
Character sets73
LicenceSIL Open Font License 1.1SIL Open Font License 1.1

Weights both families offer: Regular, Medium, SemiBold, Bold, ExtraBold, Black.

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More about each

Questions people ask

+Is Tirra a good replacement for Source Sans 3?

Tirra is about 2% wider than Source Sans 3 in lowercase text, so a paragraph set in one will break lines differently in the other. Their mean width difference is 8.5 units per 1000 em (very close widths).

+Which is wider, Source Sans 3 or Tirra?

Tirra is wider, by about 2% in lowercase text.

+Do both support the same languages?

Both cover Latin, Central European. Only Source Sans 3 has Cyrillic, Cyrillic Extended, Greek, Greek Extended, Vietnamese. Only Tirra has Tifinagh.

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