✦  Screenshot · Render · Detect

Analyse any URL with a
single API call

Screenshot, render, fetch raw HTML, and detect CSR vs SSR — all from one headless service. No browser, no SDK, just HTTP.

Try the demo →View API Docs

How it works

One URL, four capabilities

No SDKs or configuration needed. Pass a URL, choose your endpoint, get back a screenshot, HTML, or analysis result.

🔗

01 — Pass a URL

Any public HTTP/HTTPS page

React, Vue, Svelte, plain HTML — any client-rendered app works. Just provide the URL as a query parameter.

⚙️

02 — Choose your endpoint

Screenshot, render, source, or detect

Capture a screenshot, get fully-hydrated HTML, fetch the raw server source, or detect whether the page uses CSR or SSR — one call each.

🖼️

03 — Get your result

Image, HTML, or JSON

Receive a pixel-perfect screenshot, raw or hydrated HTML, or a structured JSON analysis. Cached at the CDN edge for zero-latency repeat requests.

Features

Everything you need

Built for production. Handles the messy edge cases so you don't have to.

📸

Screenshot API

PNG and JPEG output. Control viewport size, quality, full-page capture, and optionally disable JavaScript for server-rendered snapshots.

🧬

HTML Render

Returns fully-hydrated HTML after JavaScript runs — perfect for AI crawlers, scrapers, and SEO bots.

📄

HTML Source Fetch

Fetches the raw server HTML without a browser — lightweight, fast, and cached just like render and screenshot.

🔍

CSR / SSR Detection

Compares rendered vs. raw HTML size to determine whether a page relies on client-side or server-side rendering.

🍪

Cookie Banner Hiding

Auto-hides and dismisses OneTrust, Cookiebot, TrustArc, Osano, Quantcast, and generic consent dialogs.

🎨

Custom CSS Injection

Inject any URL-encoded CSS before capture — hide elements, override styles, or strip distractions.

⚡

Three-layer Caching

Vercel Edge CDN → Upstash Redis → Vercel Blob. Stale-while-revalidate so repeat requests are instant.

📊

URL Tracking

Every request is logged per endpoint with timestamps and response sizes. Searchable and refreshable via the admin panel.

Live demo

Try it now

Paste any public URL and see a real screenshot generated by our API in real-time.

https://example.com
🖼Enter a URL above and hit Screenshot

API reference

Simple by design

No SDK, no auth for public endpoints. Works with any HTTP client or from a browser.

GET /api/screenshot
$ curl "https://social-preview-theta.vercel.app/api/screenshot"
  ?url=https://yoursite.com
  &format=jpeg
  &width=1280
  &hideCookies=true

# ← image/jpeg · X-Cache: MISS → KV → CDN
Interactive API docs →Tracked URLs