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Responsive Snapshot
JavaScriptManifest V3Chrome Extension
Responsive Snapshot is a powerful Chrome extension that makes capturing full-page screenshots effortless. Unlike basic screenshot tools, it intelligently scrolls through the entire page and stitches together a complete image, capturing everything from header to footer regardless of page length.
My Contributions
- Built the extension from scratch following Manifest V3 specifications
- Implemented intelligent page scrolling and screenshot stitching algorithm
- Created clean, intuitive popup UI for easy screenshot management
- Added support for various image formats and quality settings
- Optimized memory usage for capturing extremely long pages
- Handled edge cases like lazy-loaded content and fixed headers
Tech Stack
Language
JavaScript
Platform
Chrome Extension API
Extension Framework
Manifest V3
Graphics
HTML Canvas
Styling
CSS