Free Screenshot API — 500 Screenshots/Month, No Credit Card

Need a free screenshot API to capture website screenshots programmatically? Whether you're building a link previewer, generating social media cards, archiving pages, or testing responsive designs, a screenshot API lets you turn any URL into an image with a single HTTP request. And you don't need to pay for it.

GetScreenshot.dev offers a genuinely free tier: 500 screenshots per month, no credit card required, with every feature unlocked including PDF generation. In this guide, we'll show you how to get started in under a minute with code examples in curl, Python, and Node.js — plus a comparison of every free screenshot API tier on the market.

Why Use a Screenshot API?

Self-hosting a headless browser (Puppeteer, Playwright) for screenshot generation seems simple at first, but it quickly becomes a maintenance headache:

• Infrastructure costs. Headless Chrome needs significant memory (500MB–2GB per instance). Scaling to handle concurrent requests means running multiple containers or VMs.
• Browser maintenance. You need to keep Chromium updated, handle font rendering across platforms, manage timeouts, and deal with sites that block headless browsers.
• Edge cases. Lazy-loaded images, cookie banners, SPAs that need JavaScript execution, sites with anti-bot protection — all of these require custom handling.
• Reliability. Browser instances crash, leak memory, and hang. Building a production-grade screenshot service is a full engineering project.

A screenshot API abstracts all of this away. You send a URL, you get back an image. Let someone else deal with the infrastructure.

How to Get a Free Screenshot API Key

Getting started with GetScreenshot's free tier takes three steps:

1. Sign up at getscreenshot.dev — enter your email, no credit card required.
2. Get your API key — it's delivered instantly to your dashboard.
3. Make your first request — use the code examples below.

That's it. You're capturing screenshots within 30 seconds of signing up.

Code Examples: Capture Your First Screenshot

Here are production-ready examples in three popular languages. Replace YOUR_API_KEY with your actual key.

curl

# Capture a screenshot and save as PNG
curl -o screenshot.png \
  "https://api.getscreenshot.dev/v1/screenshot?url=https://example.com&format=png&width=1280&height=720" \
  -H "X-API-Key: YOUR_API_KEY"

# Full-page screenshot
curl -o fullpage.png \
  "https://api.getscreenshot.dev/v1/screenshot?url=https://example.com&format=png&fullPage=true" \
  -H "X-API-Key: YOUR_API_KEY"

# Dark mode screenshot
curl -o dark.png \
  "https://api.getscreenshot.dev/v1/screenshot?url=https://example.com&format=png&darkMode=true" \
  -H "X-API-Key: YOUR_API_KEY"

Python

import requests

API_KEY = "YOUR_API_KEY"
BASE_URL = "https://api.getscreenshot.dev/v1/screenshot"

# Basic screenshot
response = requests.get(BASE_URL, params={
    "url": "https://example.com",
    "format": "png",
    "width": 1280,
    "height": 720
}, headers={
    "X-API-Key": API_KEY
})

# Save the image
with open("screenshot.png", "wb") as f:
    f.write(response.content)

print(f"Credits remaining: {response.headers.get('X-Credits-Remaining')}")
print(f"Cache hit: {response.headers.get('X-Cache-Hit')}")
print(f"Render time: {response.headers.get('X-Render-Time')}ms")

Node.js

const fs = require("fs");

const API_KEY = "YOUR_API_KEY";
const BASE_URL = "https://api.getscreenshot.dev/v1/screenshot";

async function captureScreenshot(url, options = {}) {
  const params = new URLSearchParams({
    url,
    format: "png",
    width: "1280",
    height: "720",
    ...options
  });

  const response = await fetch(`${BASE_URL}?${params}`, {
    headers: { "X-API-Key": API_KEY }
  });

  if (!response.ok) {
    throw new Error(`API error: ${response.status}`);
  }

  const buffer = Buffer.from(await response.arrayBuffer());
  return buffer;
}

// Usage
const screenshot = await captureScreenshot("https://example.com");
fs.writeFileSync("screenshot.png", screenshot);

// With options
const fullPage = await captureScreenshot("https://example.com", {
  fullPage: "true",
  deviceScale: "2"  // Retina
});
fs.writeFileSync("fullpage-retina.png", fullPage);

What's Included in the Free Tier?

GetScreenshot's free tier isn't a crippled demo. You get every feature the paid plans have:

• 500 screenshots/month — enough for side projects, MVPs, and low-traffic apps
• PNG, JPEG, WebP output — choose the format that fits your use case
• PDF generation — turn any URL into a PDF document, included free
• Full-page capture — scroll the entire page and capture everything
• Custom viewport — set any width and height
• Dark mode emulation — capture sites in dark mode
• Element selector — screenshot a specific CSS selector
• Retina / HiDPI — 2x device scale for crisp images
• 24h caching — repeated requests for the same URL are served from cache (doesn't count against your quota)
• No credit card required — sign up with just an email address

Free Tier Comparison: Every Screenshot API

How does GetScreenshot's free tier stack up against other free screenshot APIs? Here's a comprehensive comparison:

GetScreenshot offers the most generous free tier in the screenshot API space: 5x more screenshots than most competitors, no credit card, and zero feature restrictions.

Common Use Cases for a Free Screenshot API

What can you build with 500 free screenshots per month? More than you'd think:

Link Previews

Generate visual thumbnails for URLs shared in your app. Show users a preview of the page before they click. 500 screenshots handles hundreds of unique links per month, and caching means repeated URLs don't count against your quota.

Social Media Cards (OG Images)

Dynamically generate Open Graph images for your blog posts, product pages, or user profiles. Create an HTML template, host it on your server, and use the screenshot API to turn it into an image. Each unique URL generates one screenshot; caching handles the rest.

Automated Testing

Capture screenshots of your web app across different viewport sizes as part of your CI/CD pipeline. Detect visual regressions by comparing screenshots between deployments.

Web Archiving

Archive the visual state of web pages for compliance, legal, or research purposes. Capture full-page screenshots as PNG or generate PDF snapshots for long-term storage.

Portfolio & Showcase Sites

Automatically generate thumbnails of websites you've built. Keep your portfolio up to date without manually taking screenshots every time a client's site changes.

Scaling Beyond the Free Tier

When you outgrow 500 screenshots per month, GetScreenshot's paid plans are designed to be affordable:

The per-screenshot cost drops as you scale. At the Scale tier, each screenshot costs just $0.001 — a tenth of a cent. And every plan includes PDF generation, all image formats, and every feature.