 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 |