Browser support for image copy

Quick Answer

Definition

Browser support for image copy is a Jubal guide for using copyable visuals with fewer browser, app, and format surprises.

Summary

The best experience is in a secure browser that supports ClipboardItem image writes.

Key Facts

• Clipboard API support is not identical across browsers.
• Web Share file support varies by device and browser.
• The site should report limitations instead of hiding them.

Rules

• If the first copy path is blocked, then use the fallback route named on the page.
• Try Copy image first on HTTPS or localhost.
• Use Share on mobile when the browser exposes a native share sheet.
• Use Download or Open when embedded browsers block clipboard access.
• Keep a fallback path visible for every asset.

Thresholds

Checklist

1. Try Copy image first on HTTPS or localhost.
2. Use Share on mobile when the browser exposes a native share sheet.
3. Use Download or Open when embedded browsers block clipboard access.
4. Keep a fallback path visible for every asset.

Scenario

If the first copy path is blocked, use the visible fallback action that matches the destination app instead of assuming the visual is unusable.