Capture any public site into a self-contained design snapshot
Paste a URL. Echo renders the page, inlines assets, preserves motion, and embeds a machine-readable design system — the ideal starting point for cloning visual language into a new app.
Mobile-first default (390×844). Both merges desktop styles via media queries.
High adds full scroll, settle time, and careful hover/focus sampling.
Include analysis
Tokens, structure, interactions
Single-file packaging
Images, fonts, and CSS inlined as data URIs. Works fully offline in any modern browser.
Design system IR
Tokens, sections, component candidates, layout boxes, and animations — ready for handoff.
HTML + ZIP package
Primary download is one HTML file. Full package adds screenshots and design-system.json.
Ethical use
Only capture websites you have the right to analyze. Echo does not bypass authentication, paywalls, or access controls. Respect robots.txt, copyright, trademarks, and each site's terms of service. Snapshots are for personal study, design research, and building original products — not for redistributing third-party content as your own.
Public URLs only·No credentials stored·History stays in your browser