I don't know if there already is something like this. But if there is i expect it to be fairly immature. The technology you need to build onion routing (what TO

I don't know if there already is something like this. But if there is i expect it to be fairly immature. The technology you need to build onion routing (what TOR does) are Peer-to-Peer connections. I think this would be doable using WebRTC data channels for which browser support is still lacking though [0]. I think with browser fully supporting P2P-WebRTC data channels it should be possibly to basically implement TOR as a website. Notice though, I am by no means an expert on this topic, these are just my two cents. Also there will probably be a lot of problems in the implementation (node only active as long as website is open, which you could match with when the website was requested from the server etc.) As I said I'm not an expert, so I guess the only thing I'm fairly certain about is that it will not be possible without Web-RTC. [0] http://iswebrtcreadyyet.com/ http://iswebrtcreadyyet.com/ ; no affiliation, just googled this.