// HACKER NEWS — CYBERSECURITY
Generate fonts where every LLM token is the same width
font + tokenizer → token-space font, where each token is equal width
Type or paste your text above. Compiling a new font switches this
preview to it.
Base font
Inter
gg sans (Discord)
SF Compact — SF Pro widths
Roboto
Lora
SF Mono
Ubuntu Mono
JetBrains Mono
Bebas Neue
Caveat
Upload a font
Tokenizer
DeepSeek V4.1 Flash
ctok v4.8
ctok v4.7
ctok v3
o200k_base
cl100k_base
p50k_base
r50k_base
Kimi K3
GLM-5.3 (experimental)
Llama 3 (experimental)
Trinity Large Thinking (experimental)
Laguna M.1 (experimental)
Qwen 3.6
Gemma 4 (experimental)
Gemini 3.5 Flash (experimental)
Paste Hugging Face repo link… (experimental)
Upload a tokenizer (experimental)
Load tokenizer
Public repo URL or owner/model. Downloads tokenizer.json; your font stays local.
Hugging Face tokenizer.json
OpenAI font with regex boundaries. Special tokens are treated
as ordinary text; browser shaping runs can affect results. All mergeable vocabulary entries
are included. The font works without scripts.
Preset details.
Font-only minimum-cost segmentation with an approximate Unicode
ctok normalizer. A 256-step search limit per independent component; excludes the
message frame. This approximates Claude, not confirmed Claude
token boundaries. Includes the full vocabulary; visible coverage depends on your base font. Invisible format characters can disrupt word boundaries, and v3/v4.7 have leading-space normalization errors. Over-capacity regions display [limit]. Compatibility details.
Combined with the base font’s name in the compiled font.
Compile in lite mode (BPE Fonts and Gemini only)
Lite mode produces a smaller font and sometimes compiles faster, but may make text slower to render.
Use fallback fonts
Noto supplies missing text characters and, by default, monochrome emoji. Your base font stays primary. Downloads only needed faces and
compiles their artwork into the font. Coverage varies; complex-script
shaping remains limited.
Sources and licenses.
Emoji fallback
Noto Emoji
Mutant Standard (color)
Applied when Use fallback fonts is enabled.
Mutant Standard artwork by Caius Nocturne is licensed under
CC BY-NC-SA 4.0:
no commercial use; give attribution, link the license, and indicate changes.
Shared adaptations must use the same license. This applies to the
emoji artwork embedded in your compiled font.
Download font
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CSS
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Build report
Discord user ID (optional)
Leave blank to apply to all messages. We strongly recommend entering
a specific em’s ID so only its messages use the token font.