Privoxy (Privacy Enhancing Proxy) is a non-caching Web proxy with advanced filtering capabilities for enhancing privacy, modifying web page data and HTTP headers, controlling access, and removing ads and other obnoxious Internet junk.
Privoxy has a flexible configuration and can be customized to suit individual needs and tastes. It supports both stand-alone systems and multi-user networks.
Privoxy uses the concept of actions in order to manipulate the data stream between the browser and remote sites.
Features include:
- Ad blocking.
- Cookie management.
- Supports “Connection: keep-alive”. Outgoing connections can be kept alive independently from the client.
- Supports IPv6.
- Tagging which allows to change the behaviour based on client and server headers.
- Run as an “intercepting” proxy.
- Sophisticated actions and filters for manipulating both server and client headers.
- Can be chained with other proxies.
- Integrated browser-based configuration and control utility. Browser-based tracing of rule and filter effects. Remote toggling.
- Web page filtering (text replacements, removes banners based on size, invisible “web-bugs” and HTML annoyances, etc).
- Modularized configuration that allows for standard settings and user settings to reside in separate files, so that installing updated actions files won’t overwrite individual user settings.
- Support for Perl Compatible Regular Expressions in the configuration files, and a more sophisticated and flexible configuration syntax.
- GIF de-animation.
- Bypass many click-tracking scripts (avoids script redirection).
- User-customizable HTML templates for most proxy-generated pages (e.g. “blocked” page).
- Auto-detection and re-reading of config file changes.
- Most features are controllable on a per-site or per-location basis.
Website: www.privoxy.org
Support: User Manual
Developer: Fabian Keil (lead developer), David Schmidt, and many other contributors
License: GNU General Public License v2.0
Privoxy is written in C. Learn C with our recommended free books and free tutorials.
Return to Content Control | Return to Optimize Web Delivery
Popular series | |
---|---|
The largest compilation of the best free and open source software in the universe. Each article is supplied with a legendary ratings chart helping you to make informed decisions. | |
Hundreds of in-depth reviews offering our unbiased and expert opinion on software. We offer helpful and impartial information. | |
The Big List of Active Linux Distros is a large compilation of actively developed Linux distributions. | |
Replace proprietary software with open source alternatives: Google, Microsoft, Apple, Adobe, IBM, Autodesk, Oracle, Atlassian, Corel, Cisco, Intuit, and SAS. | |
Awesome Free Linux Games Tools showcases a series of tools that making gaming on Linux a more pleasurable experience. This is a new series. | |
Machine Learning explores practical applications of machine learning and deep learning from a Linux perspective. We've written reviews of more than 40 self-hosted apps. All are free and open source. | |
New to Linux? Read our Linux for Starters series. We start right at the basics and teach you everything you need to know to get started with Linux. | |
Alternatives to popular CLI tools showcases essential tools that are modern replacements for core Linux utilities. | |
Essential Linux system tools focuses on small, indispensable utilities, useful for system administrators as well as regular users. | |
Linux utilities to maximise your productivity. Small, indispensable tools, useful for anyone running a Linux machine. | |
Surveys popular streaming services from a Linux perspective: Amazon Music Unlimited, Myuzi, Spotify, Deezer, Tidal. | |
Saving Money with Linux looks at how you can reduce your energy bills running Linux. | |
Home computers became commonplace in the 1980s. Emulate home computers including the Commodore 64, Amiga, Atari ST, ZX81, Amstrad CPC, and ZX Spectrum. | |
Now and Then examines how promising open source software fared over the years. It can be a bumpy ride. | |
Linux at Home looks at a range of home activities where Linux can play its part, making the most of our time at home, keeping active and engaged. | |
Linux Candy reveals the lighter side of Linux. Have some fun and escape from the daily drudgery. | |
Getting Started with Docker helps you master Docker, a set of platform as a service products that delivers software in packages called containers. | |
Best Free Android Apps. We showcase free Android apps that are definitely worth downloading. There's a strict eligibility criteria for inclusion in this series. | |
These best free books accelerate your learning of every programming language. Learn a new language today! | |
These free tutorials offer the perfect tonic to our free programming books series. | |
Linux Around The World showcases usergroups that are relevant to Linux enthusiasts. Great ways to meet up with fellow enthusiasts. | |
Stars and Stripes is an occasional series looking at the impact of Linux in the USA. |