Link | Google Chrome | Mozilla Firefox | Internet Explorer | Microsoft Edge | Safari | Opera |
---|---|---|---|---|---|---|
Cloud bookmark sync. | Yes with a Google account | Yes via plugin | No No | Yes with a MobileMe account | Yes with an Opera account | |
Session management | Yes yes | Yes yes | Yes via plugin | Yes through history menu | Yes yes | |
Private browsing | Yes yes | Yes yes | Yes yes | Yes | Yes yes | Yes yes |
Download manager | Yes yes | Yes yes | Yes yes | Yes | Yes yes | Yes yes |
Full screen mode | Yes yes | Yes yes | Yes yes | Yes | No No | Yes yes |
Tabs on the side | Yes yes | Yes Via Plugins | No No | No No | Yes yes | |
Custom extensions | Yes yes | Yes | No No | Yes yes | ||
Layout engine | WebKit | Gecko | Trident | EdgeHTML | WebKit | Webkit actually Presto |
Javascript engine | V8 | TraceMonkey | Chakra | Chakra | Nitro | Carakan |
Open source | Yes | Yes | No | No | No | No |