René's URL Explorer Experiment


Title: Font API - Detect Website Fonts from Any Domain | Context.dev

Open Graph Title: Font API - Detect Website Fonts from Any Domain | Context.dev

X Title: Font API - Detect Website Fonts | Context.dev

Description: Font API: detect the fonts a website uses from a single domain call. Get font families, weights, styles, sources (Google Fonts, Adobe, self-hosted), and usage context. The fastest "what font is that website" API for designers, agencies, and AI agents.

Open Graph Description: Detect the fonts a website uses from a single domain call. Font families, weights, sources, and usage context.

X Description: Detect a website’s fonts from any domain. Families, weights, sources, and usage context.

Keywords:

Mail addresses
yahia@context.dev

Opengraph URL: https://www.context.dev/data/font-api

direct link

Domain: context.dev


Hey, it has json ld scripts:
{"@context":"https://schema.org","@type":"Organization","name":"Context.dev - The Web Context API","url":"https://www.context.dev","logo":"https://www.context.dev/home/context_dev_logo_icon.svg","description":"The unified API for web data extraction, brand intelligence, and AI-powered insights. Scrape content, extract brand assets, and query any website.","email":"yahia@context.dev","sameAs":["https://x.com/getcontextdev"],"contactPoint":{"@type":"ContactPoint","email":"yahia@context.dev","contactType":"Customer Service"}}
{"@context":"https://schema.org","@type":"WebAPI","name":"Context.dev Website Font API","description":"Retrieve a company fonts from their website instantly. Get font families, weights, sources, and usage context for perfect brand alignment. Perfect for branded dashboards, white-labeled templates, and custom client UIs.","url":"https://www.context.dev/data/font-api","documentation":"https://docs.context.dev/api-reference/screenshot-styleguide/extract-design-system-and-styleguide-from-website","termsOfService":"https://www.context.dev/term","provider":{"@type":"Organization","name":"Context.dev - The Web Context API","url":"https://www.context.dev"}}
{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://www.context.dev"},{"@type":"ListItem","position":2,"name":"Data","item":"https://www.context.dev/data"},{"@type":"ListItem","position":3,"name":"Font API","item":"https://www.context.dev/data/font-api"}]}
{"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Am I billed for failed requests?","acceptedAnswer":{"@type":"Answer","text":"No. You are not billed for failed requests or requests where we are blocked (rarely happens). Credits are only consumed on successful responses."}},{"@type":"Question","name":"How does the Font API detect fonts on a website?","acceptedAnswer":{"@type":"Answer","text":"The API renders the page in a headless browser, then walks the computed style tree to read the actual fontFamily applied to headings, body, and UI elements. It also parses @font-face declarations, link tags to Google Fonts / Adobe Fonts, and @import rules — so the response reflects what users really see, not just what is declared in the source CSS."}},{"@type":"Question","name":"What font information does the API return?","acceptedAnswer":{"@type":"Answer","text":"Each response includes the primary font family for body text and headings, fallback stacks, weight and style variants in use, the source (Google Fonts, Adobe Fonts, self-hosted, or system font), and usage context (heading vs paragraph). The output is structured JSON ready to drop into a design tool or branded template."}},{"@type":"Question","name":"Can the API identify what font a website uses?","acceptedAnswer":{"@type":"Answer","text":"Yes — Context.dev is the programmatic equivalent of \"Inspect → fontFamily\" for any domain on the public web. Pass a URL, get back the heading and body font names. We resolve the rendered font, not just the first item in the CSS stack."}},{"@type":"Question","name":"What happens with custom or proprietary fonts?","acceptedAnswer":{"@type":"Answer","text":"When a brand uses a licensed custom font that isn't publicly distributable, the API returns the font name plus a publicly available alternative (similar style and metrics) so you can still render branded UI without breaching the original license."}},{"@type":"Question","name":"Does the Font API work for Google Fonts and Adobe Fonts?","acceptedAnswer":{"@type":"Answer","text":"Yes. Google Fonts, Adobe Fonts (Typekit), Bunny Fonts, and self-hosted webfont CDNs are all detected. The \"source\" field in the response tells you exactly where the font is loaded from so you can replicate the embed."}},{"@type":"Question","name":"Is the Font API free?","acceptedAnswer":{"@type":"Answer","text":"Yes — work-email signups get 500 API credits at 30 req/min, enough for 50 full font-and-brand lookups; free-email signups get 250 credits at 10 req/min. A single API key also unlocks Logo, Colors, Styleguide, and the rest of the Context.dev brand-data suite."}}]}

mobile-web-app-capableyes
apple-mobile-web-app-titleContext.dev
apple-mobile-web-app-status-bar-styledefault
og:imagehttps://www.context.dev/api/og?eyebrow=Font+API&title=Detect+Website+Fonts+from+Any+Domain&description=Detect+the+fonts+a+website+uses+from+a+single+domain+call.+Font+families,+weights,+sources,+and+usage+context.
og:image:width1200
og:image:height630
og:typewebsite
twitter:cardsummary_large_image
twitter:imagehttps://www.context.dev/api/og?eyebrow=Font+API&title=Detect+Website+Fonts+from+Any+Domain&description=Detect+the+fonts+a+website+uses+from+a+single+domain+call.+Font+families,+weights,+sources,+and+usage+context.

Links:

We're now backed by YCombinator→https://context.dev/blog/were-now-backed-by-ycombinator
Context.devhttps://context.dev/
Pricinghttps://context.dev/pricing
Docshttps://docs.context.dev
Scrape & Crawlmarkdown, HTML, sitemap, search, full-site crawlshttps://context.dev/data/scrape-and-crawl
Extractstructured data from any site via JSON schemahttps://context.dev/data/extract
Brand Datalogos, colors, fonts, styleguide, description, socials, addresshttps://context.dev/data/brand-data
Logo Linklogo CDNhttps://context.dev/use-cases/logo-link
Pull Imagesimages, logos, and screenshots from any URLhttps://context.dev/data/pull-images
ClassificationNAICS, SIC, transaction identificationhttps://context.dev/data/classification
Power LLMs with Web Contexthttps://context.dev/use-cases/power-llms-with-web-context
Power Generative AIhttps://context.dev/use-cases/power-generative-ai
Ground RAG in Fresh Contenthttps://context.dev/data/crawl-website-api
Autofill Onboardinghttps://context.dev/use-cases/personalized-onboarding
Programmatic Theminghttps://context.dev/use-cases/programmatic-theming
Automated Brand Kitshttps://context.dev/use-cases/automated-brand-kits
Enrich Company Profileshttps://context.dev/use-cases/enrich-company-profiles
MintlifyHow Mintlify used Context.dev to power a tool that transforms any GitHub repo URL into a complete, branded documentation site — and got there in under 10 minutes of integration time.Read morehttps://context.dev/blog/mintlify-turns-github-repos-into-branded-docs-sites-with-brand-dev
SiteGPTSiteGPT, the AI chatbot platform for customer support, switched from Firecrawl to Context.dev to scrape entire websites and turn them into the knowledge base behind its customers' bots. The migration took under a day.Read morehttps://context.dev/blog/sitegpt-scrapes-websites-to-power-ai-support-chatbots-with-context-dev
SourcelySourcely uses Context.dev to crawl academic journals and PDFs at scale with a web crawling API its team found fast, accurate, and higher quality than the alternatives.Read morehttps://context.dev/blog/sourcely-powers-academic-journal-and-pdf-crawling-with-context-dev
View all storieshttps://context.dev/customers
Book a Callhttps://cal.com/context-dev/30min
Sign Uphttps://context.dev/signup
Context.devhttps://context.dev/
Pricinghttps://context.dev/pricing
Docshttps://docs.context.dev
Scrape & Crawlmarkdown, HTML, sitemap, search, full-site crawlshttps://context.dev/data/scrape-and-crawl
Extractstructured data from any site via JSON schemahttps://context.dev/data/extract
Brand Datalogos, colors, fonts, styleguide, description, socials, addresshttps://context.dev/data/brand-data
Logo Linklogo CDNhttps://context.dev/use-cases/logo-link
Pull Imagesimages, logos, and screenshots from any URLhttps://context.dev/data/pull-images
ClassificationNAICS, SIC, transaction identificationhttps://context.dev/data/classification
Power LLMs with Web Contexthttps://context.dev/use-cases/power-llms-with-web-context
Power Generative AIhttps://context.dev/use-cases/power-generative-ai
Ground RAG in Fresh Contenthttps://context.dev/data/crawl-website-api
Autofill Onboardinghttps://context.dev/use-cases/personalized-onboarding
Programmatic Theminghttps://context.dev/use-cases/programmatic-theming
Automated Brand Kitshttps://context.dev/use-cases/automated-brand-kits
Enrich Company Profileshttps://context.dev/use-cases/enrich-company-profiles
MintlifyHow Mintlify used Context.dev to power a tool that transforms any GitHub repo URL into a complete, branded documentation site — and got there in under 10 minutes of integration time.Read morehttps://context.dev/blog/mintlify-turns-github-repos-into-branded-docs-sites-with-brand-dev
SiteGPTSiteGPT, the AI chatbot platform for customer support, switched from Firecrawl to Context.dev to scrape entire websites and turn them into the knowledge base behind its customers' bots. The migration took under a day.Read morehttps://context.dev/blog/sitegpt-scrapes-websites-to-power-ai-support-chatbots-with-context-dev
SourcelySourcely uses Context.dev to crawl academic journals and PDFs at scale with a web crawling API its team found fast, accurate, and higher quality than the alternatives.Read morehttps://context.dev/blog/sourcely-powers-academic-journal-and-pdf-crawling-with-context-dev
View all storieshttps://context.dev/customers
Book a Callhttps://cal.com/context-dev/30min
Sign Uphttps://context.dev/signup
Get API Accesshttps://context.dev/signup
View Documentationhttps://docs.context.dev/api-reference/screenshot-styleguide/extract-fonts-from-website
https://context.dev/blog/boonio-saves-time-and-boosts-quality-with-brand-dev
https://context.dev/blog/hireline-automates-branded-recruiting-ads-with-brand-dev
https://context.dev/blog/mintlify-turns-github-repos-into-branded-docs-sites-with-brand-dev
https://context.dev/data/font-api
https://context.dev/blog/sunrun-personalizes-affiliate-experiences-with-brand-dev
https://context.dev/blog/yuzu-turns-every-unboxing-into-a-branded-moment-with-brand-dev
https://context.dev/blog/propane-ai-streamlines-onboarding-and-delivers-branded-user-interview-experiences-with-brand-dev
https://context.dev/blog/architect-enhances-product-onboarding-and-sales-gtm-with-brand-dev
https://context.dev/blog/ferndesk-achieved-personalized-onboarding-in-minutes-with-brand-dev
https://context.dev/blog/docsbot-reduces-onboarding-friction-and-boosts-activation-with-brand-dev
https://context.dev/blog/daily-dev-maintains-accurate-company-data-with-brand-dev
https://context.dev/blog/vizzy-beautifies-profiles-and-job-boards-with-brand-dev
https://context.dev/blog/martial-arts-school-management-saas-welcomes-trial-signups-with-brand-dev
https://context.dev/blog/comp-ai-builds-an-on-brand-sales-deck-generator-with-context-dev
https://context.dev/blog/ion-design-replaces-homegrown-brand-scraping-with-context-dev
https://context.dev/blog/kyo-turns-x-twitter-dms-into-enriched-crm-deals-with-context-dev
https://context.dev/blog/sitegpt-scrapes-websites-to-power-ai-support-chatbots-with-context-dev
https://context.dev/blog/similarweb-10x-ai-agents-with-context-dev
https://context.dev/blog/boonio-saves-time-and-boosts-quality-with-brand-dev
https://context.dev/blog/hireline-automates-branded-recruiting-ads-with-brand-dev
https://context.dev/blog/mintlify-turns-github-repos-into-branded-docs-sites-with-brand-dev
https://context.dev/data/font-api
https://context.dev/blog/sunrun-personalizes-affiliate-experiences-with-brand-dev
https://context.dev/blog/yuzu-turns-every-unboxing-into-a-branded-moment-with-brand-dev
https://context.dev/blog/propane-ai-streamlines-onboarding-and-delivers-branded-user-interview-experiences-with-brand-dev
https://context.dev/blog/architect-enhances-product-onboarding-and-sales-gtm-with-brand-dev
https://context.dev/blog/ferndesk-achieved-personalized-onboarding-in-minutes-with-brand-dev
https://context.dev/blog/docsbot-reduces-onboarding-friction-and-boosts-activation-with-brand-dev
https://context.dev/blog/daily-dev-maintains-accurate-company-data-with-brand-dev
https://context.dev/blog/vizzy-beautifies-profiles-and-job-boards-with-brand-dev
https://context.dev/blog/martial-arts-school-management-saas-welcomes-trial-signups-with-brand-dev
https://context.dev/blog/comp-ai-builds-an-on-brand-sales-deck-generator-with-context-dev
https://context.dev/blog/ion-design-replaces-homegrown-brand-scraping-with-context-dev
https://context.dev/blog/kyo-turns-x-twitter-dms-into-enriched-crm-deals-with-context-dev
https://context.dev/blog/sitegpt-scrapes-websites-to-power-ai-support-chatbots-with-context-dev
https://context.dev/blog/similarweb-10x-ai-agents-with-context-dev
https://context.dev/blog/boonio-saves-time-and-boosts-quality-with-brand-dev
https://context.dev/blog/hireline-automates-branded-recruiting-ads-with-brand-dev
https://context.dev/blog/mintlify-turns-github-repos-into-branded-docs-sites-with-brand-dev
https://context.dev/data/font-api
https://context.dev/blog/sunrun-personalizes-affiliate-experiences-with-brand-dev
https://context.dev/blog/yuzu-turns-every-unboxing-into-a-branded-moment-with-brand-dev
https://context.dev/blog/propane-ai-streamlines-onboarding-and-delivers-branded-user-interview-experiences-with-brand-dev
https://context.dev/blog/architect-enhances-product-onboarding-and-sales-gtm-with-brand-dev
https://context.dev/blog/ferndesk-achieved-personalized-onboarding-in-minutes-with-brand-dev
https://context.dev/blog/docsbot-reduces-onboarding-friction-and-boosts-activation-with-brand-dev
https://context.dev/blog/daily-dev-maintains-accurate-company-data-with-brand-dev
https://context.dev/blog/vizzy-beautifies-profiles-and-job-boards-with-brand-dev
https://context.dev/blog/martial-arts-school-management-saas-welcomes-trial-signups-with-brand-dev
https://context.dev/blog/comp-ai-builds-an-on-brand-sales-deck-generator-with-context-dev
https://context.dev/blog/ion-design-replaces-homegrown-brand-scraping-with-context-dev
https://context.dev/blog/kyo-turns-x-twitter-dms-into-enriched-crm-deals-with-context-dev
https://context.dev/blog/sitegpt-scrapes-websites-to-power-ai-support-chatbots-with-context-dev
https://context.dev/blog/similarweb-10x-ai-agents-with-context-dev
https://context.dev/blog/boonio-saves-time-and-boosts-quality-with-brand-dev
https://context.dev/blog/hireline-automates-branded-recruiting-ads-with-brand-dev
https://context.dev/blog/mintlify-turns-github-repos-into-branded-docs-sites-with-brand-dev
https://context.dev/data/font-api
https://context.dev/blog/sunrun-personalizes-affiliate-experiences-with-brand-dev
https://context.dev/blog/yuzu-turns-every-unboxing-into-a-branded-moment-with-brand-dev
https://context.dev/blog/propane-ai-streamlines-onboarding-and-delivers-branded-user-interview-experiences-with-brand-dev
https://context.dev/blog/architect-enhances-product-onboarding-and-sales-gtm-with-brand-dev
https://context.dev/blog/ferndesk-achieved-personalized-onboarding-in-minutes-with-brand-dev
https://context.dev/blog/docsbot-reduces-onboarding-friction-and-boosts-activation-with-brand-dev
https://context.dev/blog/daily-dev-maintains-accurate-company-data-with-brand-dev
https://context.dev/blog/vizzy-beautifies-profiles-and-job-boards-with-brand-dev
https://context.dev/blog/martial-arts-school-management-saas-welcomes-trial-signups-with-brand-dev
https://context.dev/blog/comp-ai-builds-an-on-brand-sales-deck-generator-with-context-dev
https://context.dev/blog/ion-design-replaces-homegrown-brand-scraping-with-context-dev
https://context.dev/blog/kyo-turns-x-twitter-dms-into-enriched-crm-deals-with-context-dev
https://context.dev/blog/sitegpt-scrapes-websites-to-power-ai-support-chatbots-with-context-dev
https://context.dev/blog/similarweb-10x-ai-agents-with-context-dev
Try in API Playgroundhttps://context.dev/dashboard/api-playground/styleguide
Get API Accesshttps://context.dev/signup
Book a callhttps://cal.com/context-dev/30min
https://x.com/getcontextdev
https://www.linkedin.com/company/contextdev
CertifiedSOC 2Type ISOC 2 Type II in progresshttps://trust.context.dev
All systems operationalhttps://status.context.dev
Website Crawler APIhttps://context.dev/data/crawl-website-api
Scrape HTMLhttps://context.dev/data/web-scrape-html-api
URL to Markdown APIhttps://context.dev/data/web-scrape-markdown-api
Scrape Imageshttps://context.dev/data/web-scrape-images-api
Scrape Sitemaphttps://context.dev/data/web-scrape-sitemap-api
Logo APIhttps://context.dev/data/logo-api
Company Colorshttps://context.dev/data/company-colors-api
Company Addresshttps://context.dev/data/company-address-api
Company Descriptionhttps://context.dev/data/company-description-api
Company Socialshttps://context.dev/data/company-socials-api
Company Styleguidehttps://context.dev/data/company-styleguide-api
Company Fontshttps://context.dev/data/font-api
NAICS Code Lookuphttps://context.dev/data/naics-industry-classification-api
SIC Code Lookuphttps://context.dev/data/sic-industry-classification-api
Website Screenshot APIhttps://context.dev/data/screenshot-api
Transaction Identificationhttps://context.dev/data/transaction-identification-api
Documentationhttps://docs.context.dev
Changeloghttps://docs.context.dev/changelog
Trust Centerhttps://trust.context.dev
Pricinghttps://context.dev/pricing
Compare Alternativeshttps://context.dev/compare
Bloghttps://context.dev/blog
Contacthttps://context.dev/contact
FAQhttps://context.dev/faq
Customershttps://context.dev/customers
Become an Affiliatehttps://partners.dub.co/context-dev
Free Toolshttps://context.dev/free-tools
Free Logo Link CDNhttps://context.dev/use-cases/logo-link
NAICS & SIC Code Lookuphttps://context.dev/free-tools/naics-sic-code-lookup
Glossaryhttps://context.dev/glossary
Request Brand Updatehttps://context.dev/update
Termshttps://context.dev/term
DPAhttps://context.dev/dpa
Privacyhttps://context.dev/privacy
Zapier Integrationhttps://docs.context.dev/integrations/zapier
Make Integrationhttps://docs.context.dev/integrations/make
Typescript SDKhttps://www.npmjs.com/package/context.dev
Python SDKhttps://pypi.org/project/context.dev/
Ruby SDKhttps://rubygems.org/gems/context.dev
Go SDKhttps://pkg.go.dev/github.com/context-dot-dev/context-go-sdk
PHP SDKhttps://packagist.org/packages/context-dev/context-dev-php
MCPhttps://docs.context.dev/integrations/no-code/mcp
Termshttps://context.dev/term
DPAhttps://context.dev/dpa
Privacyhttps://context.dev/privacy

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