# Athiti font

> An informal humanist sans with a loopless Thai companion, in six weights from ExtraLight to Bold.

Athiti is an informal sans serif from the Thai foundry Cadson Demak that pairs a humanist Latin with a loopless Thai design. Athiti has six weights, ExtraLight 200 to Bold 700, without italics, and 764 glyphs. Athiti is released under the SIL Open Font License 1.1 and serves headlines and body text, including educational material.

## Facts

- Classification: [Sans Serif](https://trendhub.net/fonts/category/sans-serif)
- Designed by: Cadson Demak
- License: SIL Open Font License 1.1 (https://openfontlicense.org/open-font-license-official-text/)
- Styles: 6 (ExtraLight 200, Light 300, Regular 400, Medium 500, SemiBold 600, Bold 700)
- Variable font: No
- Glyphs: 764
- Character sets: latin, latin-ext, thai, vietnamese
- Last updated: 2025-09-05
- Official source: https://fonts.google.com/specimen/Athiti
- Page: https://trendhub.net/fonts/athiti
- Tagged for: Headlines, Body text, Interfaces, Casual

## About Athiti

Athiti is a sans serif family that sets Latin and Thai in one informal voice; the name means the Sun in Thai. The Latin, as the specimen shows, is slightly narrow, with open shapes and stroke endings cut at an angle like the trace of a pen. The official notes tie this to humanist calligraphy: rounded outer curves meet more angular inner counters. The Thai is loopless, a simplified informal style, and the notes warn that several Thai letters resemble one another, which matters in very short texts. Six static weights run from ExtraLight 200 to Bold 700; there are no italics and no variable file. The 764 glyphs cover Latin, Latin Extended, Vietnamese and the Thai script. Cadson Demak leads the project, and the fonts are published under the SIL Open Font License 1.1.

## License

SIL Open Font License 1.1. Copyright (c) 2015, Cadson Demak (info@cadsondemak.com)

Allowed:
- Use the fonts in personal and commercial work, in print, on the web and in apps.
- Modify the fonts and build new versions from them.
- Redistribute the fonts, on their own or bundled with software, as long as the license text and copyright notice go with them.

Conditions:
- The fonts cannot be sold by themselves.
- A modified version must stay under the same license and cannot use a Reserved Font Name without the copyright holder's permission.
- The authors' names cannot be used to promote a modified version without permission.

Summary only, not legal advice. Full text: https://openfontlicense.org/open-font-license-official-text/

## Where it works

- **Thai and Latin in one layout**: Both scripts were drawn together, so a page that mixes Thai script with English keeps one stroke weight and one tone.
- **Educational material**: The official notes single out educational work, where formal and informal content sit side by side.
- **Headlines in SemiBold and Bold**: The two heaviest weights carry titles, with ExtraLight and Light available for large, airy display lines.
- **Body text on screens**: Regular and Medium with their open shapes set paragraphs; the six-step range leaves room for captions and subheads.
- **Vietnamese-language pages**: The Vietnamese subset is included, so the stacked accents of Vietnamese are covered in every weight.

## Things to know

- **No italics**: Athiti has six upright weights and no italic styles.
- **Loopless Thai**: The Thai letters use the simplified loopless style, not the traditional looped forms used for formal text.
- **Similar Thai letterforms**: According to the official notes, some groups of Thai letters look alike in this design, which can cause confusion in very short texts.

## FAQs

### Is Athiti free for commercial use?

Yes. Athiti is published under the SIL Open Font License 1.1, which allows personal and commercial use, modification and redistribution. The font cannot be sold on its own, and modified versions stay under the same license.

### Who designed Athiti?

Athiti comes from Cadson Demak, a Thai type foundry. The font's name table credits the Cadson Demak team as a whole.

### How many weights does Athiti have?

Athiti has six weights: ExtraLight 200, Light 300, Regular 400, Medium 500, SemiBold 600 and Bold 700. There are no italics.

### Does Athiti support Thai?

Yes. Athiti contains the Thai script in a loopless style alongside Latin, Latin Extended and Vietnamese character sets.

### Is Athiti a variable font?

No. Athiti is not a variable font; each of the six weights is a separate static file.

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Source: https://trendhub.net/fonts/athiti (trendhub)