# Fonts Like Concert One

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

## Quick Answer

The closest open font to Concert One is Madimi One (similarity 70), then Freeman and Squada One. Madimi One 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 | **Madimi One** | 70 / 100 | OFL-1.1 | [/fonts/madimi-one/](/fonts/madimi-one.md) |
| #2 | **Freeman** | 66 / 100 | OFL-1.1 | [/fonts/freeman/](/fonts/freeman.md) |
| #3 | **Squada One** | 66 / 100 | OFL-1.1 | [/fonts/squada-one/](/fonts/squada-one.md) |
| #4 | **Lilita One** | 65 / 100 | OFL-1.1 | [/fonts/lilita-one/](/fonts/lilita-one.md) |
| #5 | **Poetsen One** | 65 / 100 | OFL-1.1 | [/fonts/poetsen-one/](/fonts/poetsen-one.md) |
| #6 | **Protest Riot** | 65 / 100 | OFL-1.1 | [/fonts/protest-riot/](/fonts/protest-riot.md) |
| #7 | **Skranji** | 64 / 100 | OFL-1.1 | [/fonts/skranji/](/fonts/skranji.md) |
| #8 | **Nerko One** | 64 / 100 | OFL-1.1 | [/fonts/nerko-one/](/fonts/nerko-one.md) |
| #9 | **Francois One** | 63 / 100 | OFL-1.1 | [/fonts/francois-one/](/fonts/francois-one.md) |
| #10 | **Protest Strike** | 63 / 100 | OFL-1.1 | [/fonts/protest-strike/](/fonts/protest-strike.md) |
| #11 | **Chewy** | 63 / 100 | Apache-2.0 | [/fonts/chewy/](/fonts/chewy.md) |
| #12 | **Denk One** | 62 / 100 | OFL-1.1 | [/fonts/denk-one/](/fonts/denk-one.md) |

## Other Scripts With Similar Latin Letters

- **Jaini Purva** (Deva): Similarity 64, licence OFL-1.1 - [/fonts/jaini-purva/](/fonts/jaini-purva.md)
- **Potta One** (Jpan): Similarity 63, licence OFL-1.1 - [/fonts/potta-one/](/fonts/potta-one.md)
- **Gugi** (Kore): Similarity 62, licence OFL-1.1 - [/fonts/gugi/](/fonts/gugi.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/concert-one.json](/api/fonts-like/concert-one.json).