Native Web Screen Capture, Save, and Share

Native Web Screen Capture, Save, and Share brings seamless screenshot functionality to your Unity WebGL projects. Designed to work around browser limitations and deliver a smooth, native-like experience. You can try the demo here!

Capture high-quality images directly from your WebGL canvas and instantly save or share them using built-in browser features.

🚀 Key Features

• Take high-quality screenshots directly from your application.📸 Capture WebGL Canvas Instantly
• Download images using native browser functionality.💾 Save via Browser Download
• Share screenshots instantly on supported devices.🔗 Native Share Integration (Web Share API)
• Display captured images for better user experience.🖼️ Preview Before Saving
• Built specifically for WebGL with minimal overhead.⚡ Lightweight & Optimized
• Simple setup using Unity + JavaScript interop (.jslib).🧩 Easy Integration

🧠 Why This Asset?

Unity WebGL does not support direct access to internal storage or native screenshot features due to browser sandbox restrictions. This asset bridges that gap by leveraging browser-based solutions to capture and handle images efficiently.

🔄 Part of a Complete Solution

This asset focuses on image capture, and pairs perfectly with our screen recording tool—allowing you to support both screenshots and video recording in your WebGL applications.

🎯 Use Cases

• Photo booth / snapshot features
• Social media sharing
• User-generated content (UGC)
• Web-based tools and demos
• In-game screenshot systems

⚙️ Technical Overview

• Uses JavaScript + Canvas API for image capture
• Integrated via Unity .jslib plugin system
• Outputs downloadable image files (e.g., .png)
• Works across modern WebGL-supported browsers