Rendex
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Free Website Screenshot Tool

Enter a URL to capture it as a PNG, JPEG, or WebP image — on desktop or a mobile/tablet device preset. No sign-up required.

Viewport:

Use Cases

Visual Regression Testing

Automated screenshot diffs for CI/CD pipelines

Web Archiving

Archive webpages as images for compliance and records

AI Agent Screenshots

Give AI agents eyes on the web

Social Card Generation

Dynamic preview cards for Twitter, LinkedIn, and Facebook

Frequently Asked Questions

Is this really free?

Yes — 3 free uses per day across all tools, no sign-up required. For higher volume, get a free API key with 100 calls/month.

What formats are supported?

PNG, JPEG, and WebP. WebP produces ~30% smaller files. All formats support full-page capture and dark mode.

Can I capture mobile or responsive views?

Yes. Pick a device preset — iPhone 15, iPhone SE, Pixel 8, iPad, or iPad Pro — and the capture uses that device's real viewport, pixel density, and user-agent. Great for responsive QA.

Can I automate this?

Yes — the Rendex API does the same thing programmatically. See the quick start guide or read how to capture screenshots with Python.

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