Extract metadata, Markdown and screenshots from any URL
Get link metadata — title, description, images and favicon — for rich previews, clean Markdown for LLMs and screenshots for everything else. One API key for all of it.
100 free credits every month · No credit card · 2,600+ developers signed up

Title, description, image and site name — rendered as a link preview.
# GitHub · Change is constant. GitHub keeps you ahead. · GitHub ## The future of building happens together Tools and trends evolve, but collaboration endures. With GitHub, developers, agents, and code come together on one platform. A demonstration animation of a code editor using GitHub Copilot Chat, where the user requests GitHub Copilot to refactor duplicated logic and extract it into a reusable function for a given code snippet. Write, test, and fix code quickly with GitHub Copilot, from simple boilerplate to complex features. ## GitHub customers American AirlinesDuolingoErnst and YoungFordInfoSysMercado LibreMercedes-BenzShopifyPhilipsSociété GénéraleSpotifyVodafone ##
Main content only — no nav, ads or cookie banners. 305 words · en

1280×800 viewport, JPG. Full page, PNG and retina are one parameter away.

Title, description, image and site name — rendered as a link preview.
# iPhone Save time at iPhone Duo pre-order. Get the prep work done now, then speed through checkout on October sixteenth. [Get started](https://www.apple.com/us/shop/goto/buy_iphone) - With iPhone Mirroring, you can view your iPhone screen on your Mac and control it without picking up your phone. Continuity features also let you answer calls or messages right from your Mac. You can even copy images, video, or text from your iPhone and paste it all into a different app on your Mac. And with iCloud, you can access your files from either device.
Main content only — no nav, ads or cookie banners. 253 words · en

1280×800 viewport, JPG. Full page, PNG and retina are one parameter away.
Title, description, image and site name — rendered as a link preview.
# Overview of HTTP - HTTP | MDN ## [Components of HTTP-based systems](#components_of_http-based_systems) HTTP is a client-server protocol: requests are sent by one entity, the user-agent (or a proxy on behalf of it). Most of the time the user-agent is a Web browser, but it can be anything, for example, a robot that crawls the Web to populate and maintain a search engine index.
Main content only — no nav, ads or cookie banners. 2,138 words · en

1280×800 viewport, JPG. Full page, PNG and retina are one parameter away.
GET /api/extract · 1 creditView JSON response
{
"title": "GitHub · Change is constant. GitHub keeps you ahead. · GitHub",
"description": "Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.",
"images": [
"https://images.ctfassets.net/8aevphvgewt8/4pe4eOtUJ0ARpZRE4fNekf/f52b1f9c52f059a33170229883731ed0/GH-Homepage-Universe-img.png"
],
"sitename": "GitHub",
"favicon": "https://github.com/favicon.ico",
"domain": "github.com",
"url": "https://github.com"
}{
"url": "https://github.com",
"title": "GitHub · Change is constant. GitHub keeps you ahead. · GitHub",
"language": "en",
"wordCount": 305,
"markdown": "# GitHub · Change is constant. GitHub keeps you ahead. · GitHub\n\n## The future of building happens together\n\nTools and t…"
}{
"url": "https://jsonlink.io/screenshots/github.jpg"
}{
"title": "iPhone - Apple",
"description": "Designed for Apple Intelligence. Discover iPhone Duo, iPhone 18 Pro, iPhone Air, iPhone 17, and iPhone 17e.",
"images": [
"https://www.apple.com/v/iphone/home/ck/images/meta/iphone__bh930eyjnj0i_og.png?202610071349"
],
"sitename": "Apple",
"favicon": "",
"domain": "www.apple.com",
"url": "https://www.apple.com/iphone/"
}{
"url": "https://www.apple.com/iphone/",
"title": "iPhone",
"language": "en",
"wordCount": 253,
"markdown": "# iPhone\n\nSave time at iPhone Duo pre-order. Get the prep work done now, then speed through checkout on October sixteent…"
}{
"url": "https://jsonlink.io/screenshots/apple.jpg"
}{
"title": "Overview of HTTP - HTTP | MDN",
"description": "HTTP is a protocol for fetching resources such as HTML documents.\nIt is the foundation of any data exchange on the Web and it is a client-server protocol, which means requests are initiated by the recipient, usually the Web browser.\nA complete document is typically constructed from resources such as text content, layout instructions, images, videos, scripts, and more.",
"images": [],
"sitename": "Mozilla",
"favicon": "https://developer.mozilla.org/favicon.ico",
"domain": "developer.mozilla.org",
"url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/Overview"
}{
"url": "https://developer.mozilla.org/en-US/docs/Web/HTTP/Overview",
"title": "Overview of HTTP - HTTP | MDN",
"language": "en",
"wordCount": 2138,
"markdown": "# Overview of HTTP - HTTP | MDN\n\n## [Components of HTTP-based systems](#components_of_http-based_systems)\n\nHTTP is a cli…"
}{
"url": "https://jsonlink.io/screenshots/mdn.jpg"
}Five APIs, one key
Shared credits across every endpoint. Use what you need, when you need it.
Link Metadata API
Extract metadata from any URL: title, description, images, favicon and site name — ready for rich link previews.
URL to Markdown
The main content of any page as clean Markdown — no nav, ads or boilerplate. Built for RAG and LLM context.
Screenshot API
Full-page or viewport captures in PNG or JPG, retina-ready, with cookie banners removed.
Link Extractor API
Every link on a page, with its anchor text — for crawlers, SEO audits and site maps.
Image Extractor API
Every image on a page, including lazy-loaded ones — for galleries, scraping and previews.
AI Extract
Describe the fields you need in plain English and get structured JSON back from any page.
Feed your model the content, not the markup
Raw HTML wastes tokens on scripts, menus and tracking. JsonLink pulls out the article and hands back Markdown with its title, language and word count.
- Readable Markdown with headings, lists and links kept
- Works on JavaScript-heavy pages through a real browser
- Same key as metadata and screenshots
<div class="nav-wrap"><ul>… <script src="gtm.js"></script> <div id="cookie-modal">… <article> <h1>How DNS works</h1> <p>Every lookup starts… <aside class="ad-slot">… <footer>…
# How DNS works Every lookup starts with a recursive resolver… ## Root servers - 13 named roots - [RFC 1034](https://…)
Simple credit pricing
Metadata and Markdown cost 1 credit. A screenshot costs 2. Credits renew every month.
Free online tools
No signup needed. Powered by the same API.
Frequently asked questions
What is JsonLink?
An API that takes any URL and returns its metadata, its main content as Markdown, or a screenshot — as JSON your app can use right away.
How do I get metadata from a URL?
Call /api/extract with the URL and your API key. You get title, description, images, favicon, site name and domain.
What metadata can I extract from a link?
JsonLink reads Open Graph, Twitter Card and standard HTML meta tags and returns the page title, description, preview images, favicon, site name, domain and, for videos, the duration — the same link metadata used by Slack, WhatsApp or Twitter previews.
Can I convert a web page to Markdown for an LLM?
Yes. POST /api/markdown returns the readable content of the page as Markdown, with the title, language and word count.
Is there a free plan?
Yes. Every account gets 100 free credits every month, with no credit card. That's 100 metadata or Markdown requests, or 50 screenshots.
Start extracting in a minute
Sign up with Google, copy your key, make a request.