LinkPreview

API

Free JSON API for URL previews (title, description, image)

Overview

LinkPreview API provides a RESTful endpoint to fetch structured previews for any URL. Send a GET request with the target URL parameter; the response is JSON-formatted, including the page title, meta description, and preview image URL. Ideal for chat apps, social media platforms, or CMS tools to display rich link previews—helping users grasp content context without navigating away, enhancing engagement and usability.

Example Integration (JavaScript)

script.js JS


fetch('https://www.linkpreview.net')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

RESTful API
JSON Response
URL Preview Data (Title, Description, Image)
No Auth Required (Basic Usage)

Frequently Asked Questions

? Is LinkPreview free to use?

Yes, LinkPreview offers free access for generating URL previews with basic features.

? Does it require an API Key?

Basic usage does not require an API key, though premium tiers (if available) may need one for higher limits.

? What is the response format?

The response is always JSON, containing title, description, and preview image URL for the requested URL.

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Tool Info

Pricing Free

Category Open Data

Platform Public API

Pros

⊕ Easy to Integrate
⊕ Fast Response Times
⊕ Rich Preview Context
⊕ No Initial Setup for Basic Use

Cons

⊖ Potential Rate Limits
⊖ No Service Level Agreement (SLA)
⊖ Limited Advanced Customization