25 Best Free Thai Fonts 2026 for Websites & Design

Finding good free Thai fonts is surprisingly hard — especially ones that are beautiful, readable, and truly free for commercial use. Designers and web developers often spend hours searching for the right Thai font, only to discover that many have unclear licenses, limited weights, or poor screen rendering. This article curates the 25 best free Thai fonts in 2026, each tested for readability, web compatibility, and commercial use. Every font includes download links, a summary comparison table, and recommended font pairings so you can choose faster without trial and error.

How to Choose Thai Fonts for Websites

Before diving into the font list, here are 4 essential criteria for selecting Thai web fonts. If a font does not meet these standards, it should not be used regardless of how attractive it looks:

1. 1.Readable at all sizes — Especially on mobile screens. A font that looks great on desktop may be illegible on a phone. Always test at 14–16px.
2. 2.Multiple weights — At minimum Regular (400) and Bold (700). Ideally Light (300), Medium (500), and Semi-Bold (600) too, enabling clear typographic hierarchy.
3. 3.Free commercial license — All Google Fonts use the Open Font License (OFL), free for websites, apps, and print. Fonts from other sources require license verification every time.
4. 4.Available on Google Fonts — Fonts on Google Fonts are easy to load via CDN, support `next/font/google` in Next.js, and auto-subset Thai characters for smaller file sizes.

Category 1: Sans-Serif Fonts for Body Text (10 Fonts)

Sans-serif fonts are ideal for long-form screen reading. Clean lines with no serifs make them modern and legible even at small sizes. These 10 are the best free Thai sans-serif fonts for body text:

1. Noto Sans Thai

Developer: Google · Style: Neutral sans-serif · Weights: 9 (100–900) Noto Sans Thai is the best font for Thai body text on the web, period. With 9 weight options from Thin to Black, full Thai character coverage, and perfect pairing with Noto Sans for English text, it is the safest and most versatile choice. Part of Google's Noto family designed to cover every language on Earth. The chercode.com website uses Noto Sans Thai as its primary font.

2. IBM Plex Sans Thai

Developer: IBM · Style: Professional sans-serif · Weights: 7 (100–700) IBM Plex Sans Thai was designed by IBM as part of their Design Language system. It looks formal, clean, and highly professional — perfect for corporate, fintech, and SaaS websites that need a trustworthy appearance. The subtle geometric character gives it a tech feel without being cold. Pairs beautifully with IBM Plex Sans for English.

3. Sarabun

Developer: Suppakit Chalermlarp · Style: Clean sans-serif · Weights: 8 (100–800) Sarabun is one of Thailand's most popular fonts, widely used by government agencies and large organizations as a standard typeface. Thin strokes make it extremely readable even at small sizes. With 8 weights, it suits content-heavy websites like news sites, articles, and official documents. Thai users are very familiar with this font, which improves reading speed.

4. Prompt

Developer: Cadson Demak · Style: Modern sans-serif · Weights: 12 (100–900 + Italic) Prompt was designed by Cadson Demak, Thailand's leading font studio. Slightly rounded strokes give it a modern, friendly feel — ideal for startup, tech, and SaaS websites. With 12 weights including italics, it offers exceptional typographic flexibility. The well-proportioned characters read equally well as heading or body text.

5. Mitr

Developer: Cadson Demak · Style: Rounded, friendly · Weights: 6 (200–700) Mitr has a distinctive personality — rounded terminals create a warm, approachable feel. It is never too formal, making it perfect for children's sites, family brands, food, and coffee shops. Despite its casual look, it remains legible at small sizes for body text.

6. Bai Jamjuree

Developer: Cadson Demak · Style: Geometric sans-serif · Weights: 12 (200–700 + Italic) Bai Jamjuree is a geometric sans-serif that is exceptionally clean. Straight lines and well-balanced proportions make it ideal for tech, modern, and fintech websites seeking a polished look. Named after the Thai rain tree (Chamchuri), its proportions are similar to DIN but adapted for Thai script.

7. K2D

Developer: Cadson Demak · Style: Futuristic sans-serif · Weights: 12 (100–800 + Italic) K2D has a subtly futuristic look with slightly angled terminals that feel modern and distinctive. Ideal for gaming, tech, and eSports websites. The name comes from "ก-ฮ" (the Thai alphabet range). Works well as both body and heading for sites that want to stand out.

8. Mali

Developer: Cadson Demak · Style: Handwriting feel · Weights: 8 (200–700 + Italic) Mali has a handwritten quality while remaining screen-readable. It creates a personal, warm atmosphere — perfect for personal blogs, portfolios, and education sites. Not recommended for very long body text, but excellent for blog posts that need personality.

9. Charm

Developer: Cadson Demak · Style: Elegant casual · Weights: 2 (400, 700) Charm features thin, beautiful strokes with a slight calligraphic quality — luxurious yet not overly formal. Ideal for lifestyle, fashion, beauty, and spa websites. With only Regular and Bold weights, it works best as an accent font or supplementary heading rather than body text.

10. Athiti

Developer: Cadson Demak · Style: Neutral sans-serif · Weights: 6 (200–700) Athiti is deliberately neutral — it does not draw attention away from content, which is exactly the point. Perfect for news, media, and content-heavy websites where the font should "disappear" and let the content shine. Six weights provide enough range for both body and heading use.

Category 2: Heading / Display Fonts (8 Fonts)

Heading and display fonts need to stand out and grab attention. They do not need to be as legible at small sizes as body fonts. These 8 are perfect for headings, banners, and hero sections:

11. Kanit

Developer: Cadson Demak · Style: Bold sans-serif · Weights: 18 (100–900 + Italic) Kanit is the most popular Thai heading font, and for good reason. With 18 weight variants (the most of any Thai font), the Bold and Black weights look powerful and confident. Suitable for every website type from corporate to creative. As a heading paired with any body font, Kanit always works.

12. Pridi

Developer: Cadson Demak · Style: Thai serif · Weights: 6 (200–700) Pridi is one of the few truly good Thai serif fonts on Google Fonts. Elegant serifs convey luxury and authority — ideal for law firms, luxury brands, real estate, and hotels. Pairs well with Noto Serif or Playfair Display for English text.

13. Chakra Petch

Developer: Cadson Demak · Style: Techno / sporty · Weights: 12 (300–700 + Italic) Chakra Petch has angular, techno-style strokes that evoke speed and precision. Perfect for automotive, sports, eSports, and technology websites. At large heading sizes, it creates serious visual impact.

14. Srisakdi

Developer: Google · Style: Thai calligraphic · Weights: 2 (400, 700) Srisakdi is a beautiful calligraphic font that evokes traditional Thai art. Ideal for Thai restaurants, spas, cultural sites, and tourism websites that want an authentic Thai aesthetic. Use only as a large display heading — not suitable for body text.

15. Itim

Developer: Cadson Demak · Style: Handwritten · Weights: 1 (400) Itim is one of the most legible handwritten fonts available. Cute, fun, and approachable — perfect for children's sites, education, bakeries, and casual brands. Only one weight, but its distinctive character makes it memorable as a supplementary heading or quote font.

16. Kodchasan

Developer: Cadson Demak · Style: Rounded modern · Weights: 12 (200–700 + Italic) Kodchasan is a modern rounded font with soft terminals that feel friendly yet professional. Ideal for app UIs, SaaS, fintech, and health tech interfaces. With 12 weights, it works as both heading and body text.

17. Chonburi

Developer: Cadson Demak · Style: Bold display · Weights: 1 (400) Chonburi is a heavy display font with a retro shop-sign character. Use it for posters, banners, and hero headings at large sizes for maximum impact. Only one weight and completely unsuitable for body text, but unforgettable as a display font.

18. Thasadith

Developer: Cadson Demak · Style: Thin elegant · Weights: 4 (400, 700 + Italic) Thasadith features thin, refined strokes — minimalist yet detailed. Perfect for fashion, beauty, and luxury brand websites. As a heading paired with a sans-serif body font, it creates beautiful visual contrast.

Category 3: Monospace Fonts for Code / Data (3 Fonts)

Monospace fonts have equal-width characters, essential for code blocks, numbers, and data alignment. True Thai monospace fonts are rare, but here are the best options:

19. Noto Sans Thai Looped

Developer: Google · Style: Looped sans-serif · Weights: 9 (100–900) Noto Sans Thai Looped is the Noto family variant with traditional Thai looped characters, unlike the standard Noto Sans Thai which has trimmed terminals. Ideal for formal documents requiring traditional Thai letterforms or as a monospace fallback for code blocks containing Thai text.

20. IBM Plex Mono

Developer: IBM · Style: Monospace · Weights: 7 (100–700 + Italic) IBM Plex Mono is one of the best monospace fonts available. While it does not include Thai characters directly, pairing it with IBM Plex Sans Thai creates seamless automatic fallback. Use it for code blocks, terminals, and numeric data — it integrates perfectly. One of the top monospace fonts used by developers worldwide.

21. Sarabun (Monospace Fallback)

Developer: Suppakit Chalermlarp · Style: Sans-serif + monospace fallback · Weights: 8 Sarabun is not a true monospace font, but it works excellently as a Thai fallback in code blocks. Set `font-family: 'IBM Plex Mono', 'Sarabun', monospace` — the browser renders IBM Plex Mono for English code and Sarabun for Thai comments. This produces far better results than letting the browser choose a random Thai fallback.

Category 4: Fonts from f0nt.com & SIPA (4 Fonts)

Beyond Google Fonts, excellent free Thai fonts are available from SIPA (Software Industry Promotion Agency) and f0nt.com, Thailand's largest font community. These fonts require self-hosting (manual download) and are not on Google Fonts:

22. TH Sarabun New

Developer: SIPA · Style: Government standard sans-serif · Weights: 4 (Regular, Bold, Italic, Bold Italic) TH Sarabun New is the official Thai government standard font. Every government agency in Thailand uses it, and all official documents must be set in this typeface. Free download from SIPA. The downside is limited weights and no Google Fonts availability — self-hosting is required. But for government websites, this is the mandatory choice.

23. TH Niramit AS

Developer: SIPA · Style: Thai serif · Weights: 4 (Regular, Bold, Italic, Bold Italic) TH Niramit AS is a Thai serif font from SIPA that looks formal and dignified. Ideal for government documents, official correspondence, and institutional websites seeking a personality distinct from TH Sarabun New. Free download from SIPA's website. Requires self-hosting.

24. TH Charm of AU

Developer: SIPA · Style: Calligraphy · Weights: 2 (Regular, Bold) TH Charm of AU is an elegant calligraphy font from SIPA with brush-like strokes blending Chinese and Thai artistic influences. Perfect for posters, quotes, Thai restaurant headings, and spa branding. Not suitable for body text, but stunning as a decorative heading. Free download from f0nt.com.

25. Anakotmai

Developer: Cadson Demak · Style: Futuristic sans-serif · Weights: 5 (Light, Regular, Medium, Semi-Bold, Bold) Anakotmai (meaning "new future") is a futuristic font from Cadson Demak. Clean, forward-looking lines make it ideal for innovation, startup, and tech websites. Free download from Cadson Demak's GitHub. Not on Google Fonts — requires self-hosting — but the quality is excellent.

Summary Table: 25 Free Thai Fonts 2026

A quick comparison table of all 25 fonts:

How to Use Thai Fonts on Your Website

Once you have chosen your fonts, here are the 3 main implementation methods:

1. 1.Google Fonts CDN — The easiest method. Add a `<link>` tag or `@import` in CSS. The downside is loading from Google's servers, which may add latency.
2. 2.Next.js `next/font/google` — The best method for Next.js projects. Fonts are downloaded at build time and served as static files, eliminating layout shift and latency. The chercode.com website uses this approach.
3. 3.Self-hosted `@font-face` — Required for fonts not on Google Fonts (e.g., TH Sarabun New, Anakotmai). Download the .woff2 files into your project and declare them with `@font-face` in CSS.

4 Recommended Font Pairings

Great font pairing instantly elevates a website's design. The basic principle: heading and body fonts should have contrasting personalities (e.g., thick heading + thin body). Here are 4 perfect Thai font pairings:

1. 1.Kanit (Heading) + Sarabun (Body) — The classic combination that works for every website. Kanit's bold weight commands attention while Sarabun's thin strokes ensure easy reading.
2. 2.Prompt (Heading) + Noto Sans Thai (Body) — A modern pairing for startups and tech. Prompt feels contemporary while Noto Sans Thai provides neutral, content-friendly body text.
3. 3.Pridi (Heading) + IBM Plex Sans Thai (Body) — Corporate luxury. Pridi's serifs convey elegance while IBM Plex Sans Thai maintains professionalism. Ideal for law firms, banks, and real estate.
4. 4.Chakra Petch (Heading) + Bai Jamjuree (Body) — Tech and gaming. Both have geometric, futuristic qualities that complement each other. Perfect for eSports, automotive, and innovation brands.

Frequently Asked Questions (FAQ)

Answers to the most commonly asked questions about free Thai fonts:

Conclusion

There are plenty of high-quality free Thai fonts available in 2026 — from Noto Sans Thai for universal body text, Kanit for standout headings, IBM Plex Sans Thai for corporate projects, to Pridi for luxury aesthetics. The key is choosing fonts that match your target audience and brand personality, not just what looks pretty. Pair a contrasting heading and body font, optimize for fast loading, and your website will look professional instantly. If you want the CherCode team to select fonts and optimize typography for your business website — every project we build includes font optimization as standard. View website services or get a free consultation.