Anonymous proxy – Wikipedia
This article is about computer software. For the company, see Anonymizer (company).
An anonymizer or an anonymous proxy is a tool that attempts to make activity on the Internet untraceable. It is a proxy server computer that acts as an intermediary and privacy shield between a client computer and the rest of the Internet. It accesses the Internet on the user’s behalf, protecting personal information of the user by hiding the client computer’s identifying information. 
There are many reasons for using anonymizers, such as minimizing risk, prevention of identity theft, or protecting search histories from public disclosure.
Some countries apply heavy censorship on the internet.  Anonymizers can help to allow free access to all of the internet content, but they cannot help against persecution for accessing the anonymizer website itself. Furthermore, as information itself about anonymizer websites are banned in those countries, users are wary that they may be falling into a government-set trap. 
Anonymizers are also used by people who wish to receive objective information with the growing target marketing on the internet and targeted information. For example, large news outlets such as CNN target the viewers according to region and give different information to different populations. Websites such as YouTube obtain information about the last videos viewed on a computer, and they propose “recommended” videos accordingly, and most of the online targeted marketing is done by showing advertisements according to that region. Anonymizers are used for avoiding that kind of targeting and getting a more objective view of information. 
For building a reliable anonymous system, anonymous proxy signatures are helpful.  It can be used in anonymous voting or other authentication processes that value anonymity. 
Types of anonymizers
Sometimes anonymizers are implemented to work only with one particular protocol. The advantage is that no extra software is needed. The operation occurs in this manner: a connection is made by the user to the anonymizer. Commands to the anonymizer are included inside a typical message. The anonymizer then makes a connection to the resource specified by the inbound command and relays the message with the command stripped out.
An example of a protocol-specific anonymizer is an anonymous remailer for e-mail. Also of note are web proxies, and bouncers for FTP and IRC. Potentially anonymity integrated with RFID tags could pose as an option. 
Protocol independence can be achieved by creating a tunnel to an anonymizer. There are various technologies to do so. Protocols used by anonymizer services may include SOCKS, PPTP, or OpenVPN.
In this case either the desired application must support the tunneling protocol, or a piece of software must be installed to force all connections through the tunnel. Web browsers, FTP and IRC clients often support SOCKS for example, unlike telnet.
Use of multiple relays
Proxies can be daisy chained. Chaining anonymous proxies can make traffic analysis far more complex and costly by requiring the eavesdropper to be able to monitor different parts of the Internet.  An anonymizing remailer can use this concept by relaying a message to another remailer, and eventually to its destination.
Even stronger anonymity can be gained by using Tor. Tor is not merely a proxy chain, but an onion router, which means that routing information (as well as message content) is encrypted in such a way as to prevent linking the origin and destination. Like all anonymity networks, Tor cannot end-to-end encrypt messages destined for the public internet; it must be arranged between the sender and recipient. Tor’s onion service protocol does, however, provide end-to-end encryption, along with the ability to anonymize servers, making them more censorship-resistant.
Another anonymity network is the Invisible Internet Project (I2P). Unlike Tor, I2P is a fully internal network. The philosophy behind I2P is that each node routes traffic for others and blends its own traffic in, whereas one’s own traffic will be relayed by other peers through so-called tunnels made up of various other peers. As you never know if a given mix logs all connections or not, the only way to be really sure there is no logging is to run your own anonymizing mix node and blend your traffic with those of other users. These other users do not need to trust you, as they blend their traffic with yours and other users’ traffic in their own mix nodes. The network is highly dynamic and fully decentralized. It also takes care of other nodes learning about your node existing, for without peers using your node, there would be no traffic to blend yours with. As all traffic always stays within the I2P network, a routing user’s I2P can remain end-to-end encrypted and will never show on public websites’ logs. 
Examples of anonymizer websites include Anonymouse,, Anonymize, Anonymizer, IDZap, Ultimate Anonymity, The Cloak and GhostSurf Platinium. 
Anonymous web browsing
CGIProxy, web based proxy Perl script often used as anonymizer solution,
I2P – the invisible internet project
Java Anon Proxy – a proxy system designed to allow browsing the Web with revocable pseudonymity. 
^ a b “How Anonymizers Work”. The Living Internet. Retrieved 2007-08-03.
^ RFC 4949
^ Rajagukguk, Serina. “Web Proxy Servers”. Retrieved 16 February 2019.
^ (Reference from Censorship in Singapore#Internet) Mixing welfare and elitism in Singapore”, Alex Au, Asia Times, November 23, 2006.
^ (Reference from Censorship in Saudi Arabia#Internet)
^ (Reference from Censorship in North Korea – where internet access itself is illegal) “List of the 13 Internet enemies”. Reporters Without Borders. Archived from the original on 2 January 2008. Retrieved January 9, 2008.
^ (Reference from Internet censorship in Iran) OpenNet Initiative. (2006. ) “Internet Filtering in Iran in 2004-2005: A Country Study” Archived 2009-01-08 at the Wayback Machine. In these countries most anonymizer websites are banned
^ See references above i. e. Iran banned Tor
^ US FBI uses ‘Anonymizer trap’ to catch online pedofiles (Security Focus website)
^ Ungerleider, Neal (20 May 2011). “Web Anonymizers And The Arab Spring”. Fast Company.
^ “anonymous web crawling”. GeoSurf. Retrieved 25 September 2017.
^ a b Wei, Jiannan; Yang, Guomin; Mu, Yi; Liang, Kaitai (2015-09-28). “Anonymous Proxy Signature with Hierarchical Traceability: TABLE 1”. The Computer Journal. 59 (4): 559–569. doi:10. 1093/comjnl/bxv080. ISSN 0010-4620.
^ Mubarak, Mohd Faizal; Manan, Jamalul-lail Ab; Yahya, Saadiah (December 2011). “Trusted anonymizer-based RFID system with integrity verification”. 2011 7th International Conference on Information Assurance and Security (IAS). IEEE: 98–103. 1109/isias. 2011. 6122802. ISBN 9781457721557.
^ “The hack of the year – Security – Technology – “.. 2007-11-13. Retrieved 20 December 2017.
^ “The Invisible Internet Project”.
^ Rainer, R. Kelly; Turban, Efraim (9 January 2008). Introduction to Information Systems: Supporting and Transforming Business. John Wiley & Sons. p. 379. ISBN 9780470169001. Retrieved 20 December 2017 – via Google Books.
^ Privacy-friendly law enforcement Archived 2008-12-04 at the Wayback Machine 2009
KPROXY – Free Anonymous Web Proxy – Anonymous Proxy
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KProxy Extension works through the Internet proxies installed at work, university, library… Your connection will be seen as a regular connection.
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10 Free Proxy Servers for Anonymous Web Browsing
Proxy Servers act as an intermediate level between you and the internet. They are used to provide different types of security, functions, and privacy. One can choose a proxy server depending on the need of the individual or the company’s policy.
As the name suggests Proxy means substitute. When you visit any website, your IP address gets recorded. To avoid or hide the IP address, one can choose to show a substitute IP address by using a proxy server.
Read Also: 10 Steps to Browse Internet Anonymously and Securely
There are a variety of available servers on the internet. A proxy server can be used for multiple reasons. Students & employees use it to access sites that might be blocked at their school, college, or workplace. Proxy servers are also useful while traveling as you can access sites from your home country that might be barred in the country that you are visiting.
ADVERTISEMENTSAnother useful way to access restricted or blocked content from anywhere is by using a reliable VPN called Ivacy VPN, which is an award-winning VPN service provider in the market.
Let’s look at the different available proxy servers that are available for free and understand their functionality.
Smartproxy – Residential Proxy Network
Smartproxy is the easiest to use data access solution. It has an advanced rotating network and high-quality servers in every corner of the world. Smartproxy has disrupted the proxy industry thanks to its technically advanced live customer service agents and robust server architecture, gaining the highest quality results for its clients.
Why is this proxy network so high on every proxy user’s list?
Millions of residential IP addresses in any country and major city around the globe.
Name any scraper you use – they have direct experience with using it.
In case you run into trouble, you only need to get into their GitHub to get everything you need.
For pro customers: the functional API.
A massive residential endpoint network for local data access.
Highly advanced 24/7 live customer service.
Lets users send unlimited concurrent connection requests.
Free IP address rotation, browser extensions and proxy port generator.
Smartproxy is running a Special Black Friday deal that will give you 33% discount on regular plans and it is valid till 30th of November.
There is no need to install software or apps to use this site and it is available to be accessed on multiple platforms including your mobile phone. The servers of this proxy is spread around the US and Europe and this helps you choose from a variety of available countries.
To access Hidester, go to and enter the website link you want to open in the bar shown below which reads “Enter URL”. The best part about this proxy server is that it does not require you to fill in any sign-in information forms.
There is also a Hidester Secure VPN Software Suite that will unleash the Internet for you.
If you are looking to access social media websites, the Proxysite is the best proxy server for you. It supports sites like YouTube & Facebook too. No more do you need to wait to be out of your office or be in a particular country to browse the website of your choice.
It ensures browsing safety with Secure Socket Layer (SSL) encryption. Irrespective of whether the destination site is secure or not you connect to a secure site.
This proxy server also gives you the option to block ads and have a seamless experience, which makes it widely liked by all. It also allows you to switch between multiple proxies serves to allow you to access multiple countries at a time.
– Free Web Proxy Site
Utmost privacy is maintained on proxy site as it does not store any logs of your online activity. It also allows an ad-free service even in the free package. The Chrome web store also have an extension available for
– Free Anonymous Proxy Browser
Also, offers a VPN for privacy protection, wi-fi security, and encryption for a truly private web browser experience.
Kproxy server has different subscription plans available to suit the user. Some of the offerings include unlimited downloads, no ads and access to premium servers. Kproxy also has its Firefox & Chrome extensions available.
Kproxy server allows you to hide the top menu, an option that is not available with any other proxy servers. Kproxy server has a disadvantage – it often requires you wait for 30minutes or prompts you to buy the Pro version after using the extension for a certain amount of time.
Although this is often a break in the flow of browsing for the user, we still recommend Kporxy for the other benefits it offers.
Kproxy – Free Anonymous Web Proxy
5. Hide My Ass
Based on varied user requirements, Hide My Ass proxy server caters both Free and Pro version to offer. The free version is recommended for simple private browsing, and the Pro version works on a range of devices and for games and apps too.
It also enables one to access restricted websites and do safe online banking with good connection speed.
HideMyAss Free Proxy
6. VPN Book
VPN Book has a number of servers across Europe, US and UK based servers. One of its major attractions is that it is 100% free. It also unblocks websites and is easily accessible as there is no sign-up or registration requirement. It also goes to the extent of bypassing government censorship.
VPNBook – Free Proxy
With servers based in 16 countries, is a VPN that gives you a wide variety of choice. You can even leave it to random server selection in case you aren’t very particular about what you want. It is safe to use on public Wi-Fi and even protects your browsing history.
It is recommended for online purchases, bank transactions, and secure password login for sites that is done on a public Wi-Fi. It also ensures data safety and anonymity, eliminating the fear of surveillance and the chance of data leakage. For additional security, it also has 2 different encryption points before the site reaches you.
– Free Web Proxy
Megaproxy has some unique features that draws it apart from other proxy sites. It allows you to stop all ads and also block cookies from websites. What also sets it apart is the provision to disable or enable OS and browser user agent identification.
One of its limitations is that you can browse only a limited number of pages in a limited amount of time and it also cannot be used to stream media files or access HTTPS sites.
Megaproxy Anonymous Proxy
Zend2 is one of the few servers that allow you to browse YouTube and Facebook without paying any premium charges. While using this server, one must be aware that any changes in enabling or disabling cookies, encrypted URLs or scripts must be done at the start of the session.
Zend2 – Online Anonymous Proxy
One of the delights of using Croxyproxy server is that it can be used for any audio and video streaming. Without any additional software download, it allows you to anonymously use YouTube and all its features like commenting or liking. It can also be used on any operating system including the Android and Chrome OS.
Croxyproxy – Web Proxy Service
There are many available proxy servers and we’ve listed the top 10 for you. No server suits all and before making your choice, know what you need. The advantages of a proxy server range from being able to hide your identity to be able to access region-locked content.
It allows you the freedom and choice of accessing any webpage without being identified or traced. While choosing a proxy server also look into its OS, service quality, country of origin and its performance speed.
Hope this list helps you in browsing the websites without revealing your identity! Do let us know what proxy servers you used to browse the websites of your choice. Feel free to post the website names that you could seamlessly browse by using these proxy servers so that we can benefit too!
If you think we have missed out on any proxy server which according to you should have been in the list, please do let us know by filling up the form below! Till then, Happy Browsing!
Frequently Asked Questions about anonymizer proxy
What is difference between proxy and anonymizer?
1 Answer. So, while the proxy server is the actual server that passes your information, anonymizer is just the name given to the online service per se. An anonymizer uses underlying proxy servers to be able to give you anonymity.Feb 5, 2017
What is anonymizer in cyber security?
Definition of anonymizer : noun Any tool that attempts to make Internet activity anonymous or untraceable, normally a proxy server interposed between a client device and the rest of the Internet. Such a proxy server accesses the Internet on the user’s behalf, hiding the client device’s identifying information.
What does anonymous proxy or VPN mean?
If you’re wondering what an anonymous proxy server is, think of it as a sort of middleman between a personal computer and the Internet. They are used to hide information in order to browse the web anonymously.