Thai font \u00b7 OFL

Sriracha

ศรีราชา

By Narongsak Chaiwong

Typography & Licensing Specialist, ThaiGraph · April 16, 2026

Information verified as of April 2026

What Sriracha is

Sriracha is a casual handwritten Thai display typeface from Cadson Demak with relaxed, informal stroke character — closer to felt-tip marker handwriting than to calligraphic script. It ships as a single Regular weight under the SIL Open Font License on Google Fonts.

Where Pattaya is loud and commercial, and Charmonman is formal and romantic, Sriracha is everyday casual — the kind of handwriting a Thai designer might scrawl on a sticky note or a cafe chalkboard. The name references the city (and the hot sauce), carrying an implied tone of approachable, unpretentious casualness.

Among free Thai handwritten fonts, Sriracha fills the “casual marker” niche that Architect’s Daughter or Patrick Hand fill in Latin. It is recognisably informal without being novelty.

Character design and tone

Sriracha uses even, medium-weight strokes with slight irregularities that mimic felt-tip or marker pen handwriting, with looped consonants drawn in a relaxed, unpolished hand. Stroke weight is relatively consistent across characters — no dramatic contrast, no calligraphic pressure variation.

Loops on ก, ถ, ภ are drawn as slightly irregular circles, as though sketched quickly. Stems wobble very slightly from perfectly vertical, reinforcing the handwritten character. Terminals end with small rounded caps rather than sharp points or brushes.

Tone marks and vowel signs follow the casual tone, drawn with the same medium-weight stroke and slight irregularity. The Latin companion is a matching marker-style handwritten sans in the Kalam / Architects Daughter territory.

Weights and availability

Sriracha ships only one weight — Regular — consistent with its single-purpose casual display use. Download from Google Fonts or the Cadson Demak catalogue.

File size is approximately 50-65KB in WOFF2 with Thai + Latin subset. Single-weight script fonts are typically deployed on headline, logo, and short-text use only — body text is not the use case.

Best use cases

Sriracha is the right Thai font for projects that need casual, friendly, handwritten character. Strong briefs:

• Cafe and casual restaurant chalkboard-style branding
• Social media graphics where handwritten reads as authentic and approachable
• DIY, craft, and maker-market branding — farmers’ markets, artisan fairs
• School and classroom materials where a teacher’s-handwriting feel is appropriate
• Personal and lifestyle blog design, journal-style content

Where it doesn’t fit: any body text use, corporate communications, luxury or premium branding, and formal publications.

Pairings

Sriracha pairs with clean body sans that give its handwritten personality room to show. Three pairings:

• Sarabun — neutral Thai body sans for paragraphs under Sriracha headlines
• Kalam — matching Latin marker-style handwritten for bilingual casual pairing
• Mitr — humanist loopless Thai for subheads under Sriracha display

Licensing

Sriracha is released under the SIL Open Font License and is free for commercial use, modification, and bundling provided the OFL notice travels with the file. Verify at the Google Fonts specimen or the Cadson Demak catalogue. No paid tier exists.

Information verified as of April 2026