# Fonts Like Sarabun

12 open fonts whose letters are closest to Sarabun, ranked by a glyph comparison. All free for commercial use.

## Quick Answer

The closest open font to Sarabun is Roboto Flex (similarity 85), then Overpass and Noto Sans JP. Roboto Flex is released under the SIL Open Font License 1.1 and is free for commercial use.

## Ranked Open Lookalikes (12 Fonts)

| Rank | Font | Similarity Score | Licence | Details |
| :--- | :--- | :--- | :--- | :--- |
| #1 | **Roboto Flex** | 85 / 100 | OFL-1.1 | [/fonts/roboto-flex/](/fonts/roboto-flex.md) |
| #2 | **Overpass** | 85 / 100 | OFL-1.1 | [/fonts/overpass/](/fonts/overpass.md) |
| #3 | **Noto Sans JP** | 85 / 100 | OFL-1.1 | [/fonts/noto-sans-jp/](/fonts/noto-sans-jp.md) |
| #4 | **Source Sans 3** | 84 / 100 | OFL-1.1 | [/fonts/source-sans-3/](/fonts/source-sans-3.md) |
| #5 | **Heebo** | 84 / 100 | OFL-1.1 | [/fonts/heebo/](/fonts/heebo.md) |
| #6 | **Varta** | 83 / 100 | OFL-1.1 | [/fonts/varta/](/fonts/varta.md) |
| #7 | **Assistant** | 83 / 100 | OFL-1.1 | [/fonts/assistant/](/fonts/assistant.md) |
| #8 | **Noto Sans Display** | 82 / 100 | OFL-1.1 | [/fonts/noto-sans-display/](/fonts/noto-sans-display.md) |
| #9 | **Clear Sans** | 81 / 100 | Apache-2.0 | [/fonts/clear-sans/](/fonts/clear-sans.md) |
| #10 | **Yantramanav** | 81 / 100 | OFL-1.1 | [/fonts/yantramanav/](/fonts/yantramanav.md) |
| #11 | **Gothic A1** | 81 / 100 | OFL-1.1 | [/fonts/gothic-a1/](/fonts/gothic-a1.md) |
| #12 | **Murecho** | 80 / 100 | OFL-1.1 | [/fonts/murecho/](/fonts/murecho.md) |

## Other Scripts With Similar Latin Letters

- **Chiron Hei HK** (Hant): Similarity 83, licence OFL-1.1 - [/fonts/chiron-hei-hk/](/fonts/chiron-hei-hk.md)
- **Narnoor** (Gong): Similarity 83, licence OFL-1.1 - [/fonts/narnoor/](/fonts/narnoor.md)

## Scoring Method

62 letters and digits (A-Z a-z 0-9) rendered at 160px cap height on a 32x32 grid with 3px gaussian blur, combined with edge-orientation texture (15% weight). Scores are normalized so that 0 represents an average pair of fonts across the 1571 compared fonts, and 100 represents identical letter shapes. Computed on 2026-10-22 using glyph-shape + edge-texture v2.

## Machine API

JSON representation available at [/api/fonts-like/sarabun.json](/api/fonts-like/sarabun.json).