{"mdn_url":"https://developer.mozilla.org/docs/Mozilla/Add-ons/WebExtensions/API/tabs/captureVisibleTab","source_file":"webextensions/api/tabs.json","support":{"chrome":{"notes":"The default file format is 'jpeg'.","version_added":"5"},"edge":{"version_added":"15"},"firefox":{"version_added":"47"},"firefox_android":{"version_added":"54"},"opera":{"notes":"The default file format is 'jpeg'.","version_added":"15"},"safari":{"notes":["The default file format is 'jpeg'.","<code>&lt;all_urls&gt;</code> permission is optional."],"version_added":"14"},"safari_ios":{"notes":["The default file format is 'jpeg'.","<code>&lt;all_urls&gt;</code> permission is optional."],"version_added":"15"}}}