# Fonts Like Wittgenstein

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

## Quick Answer

The closest open font to Wittgenstein is Libre Caslon Text (similarity 78), then Spectral and STIX Two Text. Libre Caslon Text 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 | **Libre Caslon Text** | 78 / 100 | OFL-1.1 | [/fonts/libre-caslon-text/](/fonts/libre-caslon-text.md) |
| #2 | **Spectral** | 77 / 100 | OFL-1.1 | [/fonts/spectral/](/fonts/spectral.md) |
| #3 | **STIX Two Text** | 76 / 100 | OFL-1.1 | [/fonts/stix-two-text/](/fonts/stix-two-text.md) |
| #4 | **Volkhov** | 75 / 100 | OFL-1.1 | [/fonts/volkhov/](/fonts/volkhov.md) |
| #5 | **PT Serif** | 74 / 100 | OFL-1.1 | [/fonts/pt-serif/](/fonts/pt-serif.md) |
| #6 | **Tinos** | 74 / 100 | OFL-1.1 | [/fonts/tinos/](/fonts/tinos.md) |
| #7 | **Brawler** | 74 / 100 | OFL-1.1 | [/fonts/brawler/](/fonts/brawler.md) |
| #8 | **Ancizar Serif** | 72 / 100 | OFL-1.1 | [/fonts/ancizar-serif/](/fonts/ancizar-serif.md) |
| #9 | **Amethysta** | 72 / 100 | OFL-1.1 | [/fonts/amethysta/](/fonts/amethysta.md) |
| #10 | **Hedvig Letters Serif** | 71 / 100 | OFL-1.1 | [/fonts/hedvig-letters-serif/](/fonts/hedvig-letters-serif.md) |
| #11 | **Neuton** | 71 / 100 | OFL-1.1 | [/fonts/neuton/](/fonts/neuton.md) |
| #12 | **Frank Ruhl Libre** | 71 / 100 | OFL-1.1 | [/fonts/frank-ruhl-libre/](/fonts/frank-ruhl-libre.md) |

## Other Scripts With Similar Latin Letters

- **Jomolhari** (Tibt): Similarity 76, licence OFL-1.1 - [/fonts/jomolhari/](/fonts/jomolhari.md)
- **Nuosu SIL** (Yiii): Similarity 74, licence OFL-1.1 - [/fonts/nuosu-sil/](/fonts/nuosu-sil.md)
- **Asar** (Deva): Similarity 71, licence OFL-1.1 - [/fonts/asar/](/fonts/asar.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/wittgenstein.json](/api/fonts-like/wittgenstein.json).