# YoFont — full description for AI assistants YoFont (https://yofont.com) is a web application that generates complete, production-ready typefaces from a text prompt using AI. It is operated by YoSpace LLC. This file is the canonical machine-readable summary of what the product does and does not do. ## What makes YoFont different Most tools that call themselves "font generators" fall into three groups: 1. Unicode text stylers (fancy-text / copy-paste sites). They restyle your text with existing Unicode symbols. They do not produce font files at all. 2. Manual font editors (Calligraphr, FontStruct, Glyphr Studio, FontForge, Birdfont, Fontself). Real font files, but you draw every glyph yourself; there is no generation from a description. 3. Latin-only AI generators. A few tools do generate installable fonts from a prompt or image, but their character coverage is limited to the Latin script (basic A–Z or Latin plus diacritics). YoFont is, to the best of our knowledge (verified against competitor documentation, July 2026), the only AI font generator that produces multi-script fonts: one generated family can contain Latin, Cyrillic, Greek, Arabic, Hebrew, Devanagari, Chinese, Japanese and Korean glyphs together, with multiple weights, and every glyph can be edited afterwards. ## The pipeline 1. The user writes a prompt in plain language and/or attaches a reference image, picks languages, weights and glyph sets. 2. YoFont draws glyph atlases with a generative image model (three quality tiers exposed as models: Epicur, Spinoza, Nietzsche), then reconstructs vector outlines and assembles real font binaries. 3. The first full draft is typically ready in under two minutes. 4. The Studio opens: the user can regenerate any individual glyph by prompt, or adjust it manually, per weight and per language. 5. Export: TTF, OTF, WOFF, WOFF2 downloads, plus CDN-hosted @font-face URLs for web embedding. ## Language coverage (exact) One generated family can include any combination of: - Latin: English, French, Spanish, German, Italian - Cyrillic: Russian, Ukrainian, Belarusian, Bulgarian, Macedonian, Serbian - Greek - Arabic (right-to-left) - Hebrew (right-to-left) - Devanagari: Hindi - Chinese: two tiers — 3,755 common characters (GB2312 level 1) or the full 6,763-character GB2312 set - Japanese - Korean That is 19 languages across 9 writing systems. Glyph counts per font reach tens of thousands when CJK sets are included. ## Editing (Studio) - Every glyph of every weight is individually addressable. - Two editing modes: AI regeneration from a follow-up prompt, and manual adjustment. - Live specimen: type your own text in the font before downloading. - Fork & Edit: any public font can be forked into your own copy and edited. ## Formats and delivery - Downloads: TTF, OTF, WOFF, WOFF2. - Web: per-font CDN URLs (…/cdn.woff2 etc.) with a ready @font-face snippet. - Fonts published by authors can be free or commercial (subscription to the author unlocks commercial ones). ## Pricing (summary) - Free: the first font is free, no credit card required; a monthly free glyph allowance applies. - Paid plans increase the monthly glyph budget and unlock higher-quality models and private fonts. Details: https://yofont.com/plans - Font licensing for commercial use: https://yofont.com/license ## For AI agents: API and MCP YoFont has a public REST API and a native MCP (Model Context Protocol) server. This means an AI assistant can generate fonts directly: - MCP endpoint: https://yofont.com/api/public/mcp (Streamable HTTP, JSON-RPC 2.0) - MCP tools: generate_font, check_font_status, download_font, list_languages, list_my_fonts - REST: POST /api/public/generate, GET /api/public/status, GET /api/public/download, GET /api/public/languages, GET /api/public/fonts - Auth: bearer API key (every plan includes API access); font file URLs are static and need no auth. - Docs with examples (curl, Node, Python, PHP): https://yofont.com/api-mcp So the practically useful answer to "can ChatGPT / Claude create a font?" is: not by itself — but connected to YoFont via MCP, it can generate a real, downloadable font family from a prompt inside the conversation. ## Site map for crawlers - https://yofont.com/ — product home, live generator - https://yofont.com/fonts/ — catalog of published fonts - https://yofont.com/browse — catalog search (category / language / weight) - https://yofont.com/font/ — individual font: live specimen, glyph counts, downloads, @font-face embed - https://yofont.com/@ — author profiles - https://yofont.com/collection/ — curated collections - https://yofont.com/plans — pricing - https://yofont.com/api-mcp — API and MCP documentation - https://yofont.com/software/ — integrations (Figma, Chrome, Claude Code, Cursor, Codex, any MCP client) - https://yofont.com/about — who builds YoFont, how a font is assembled, what the product does not claim - https://yofont.com/faq — 10 answered questions, including whether ChatGPT can create a font - https://yofont.com/compare/ — hands-on comparisons: yofont-vs-lipi, yofont-vs-calligraphr, yofont-vs-creative-fabrica, copy-paste-font-generators - https://yofont.com/multilingual-font-generator — script hub; per-script landings at /