Save 20% on All Your Purchases
Save 20% on Web Debugging Proxy and Desktop Proxy Software.
Expires Nov 18, 2026.

charlesproxy.com
8 offers to explore · Updated
SAVE ON YOUR NEXT ORDER
Common Charles Proxy codes from the offers we've collected, shared for reference only. A code isn't guaranteed to work, so check the offer's terms at checkout.
Shop at charlesproxy.com →Save 20% on Web Debugging Proxy and Desktop Proxy Software.
Expires Nov 18, 2026.
Save 15% at Charles Proxy today. The promotion becomes active when your Charles Proxy cart meets the minimum spend of £500.
Expires Nov 18, 2026.
Save 30% on HTTPS Proxy and SSL Proxy.
Expires Nov 28, 2026.
Save 20% at Charles Proxy, plus enjoy a wide variety of items.
Expires Nov 20, 2026.
Save up to 50% today at Charles Proxy.
Expires Nov 16, 2026.
Save 20% on HTTP Proxy and Mobile Proxy Extension.
No offers match this filter.
Past promotions for reference. These offers may no longer be redeemable.
SLAY20LUX20AW10EXTRA5FRESHFIT10| Code | Discount | Offer | Expires |
|---|---|---|---|
| TREATMORE20 | 20% OFF | Save 20% on All Your Purchases | Nov 18, 2026 |
| LUXBF15 | 15% OFF | Black Friday - 15% off Spend £500 or More | Nov 18, 2026 |
| EMAILPOLO4 | UP TO 20% | Free Polo with the Top Picks for the Season | See merchant |
| Deal | 30% OFF | Early Access to Charles Black Friday Sale, with 30% off Everything Charles Make | Nov 28, 2026 |
| Deal | 20% OFF | Charles Proxy Deal: The Vip Club 20% off | Nov 20, 2026 |
Charles Proxy is a software company best known for a proxy server application of the same name. The program sits between a computer and the internet and records the requests and responses that pass through it, giving developers a clear view of what a browser, app or device is sending and receiving. Inspecting SSL traffic is part of that work, and the tool is widely used for debugging, API testing and performance analysis. Beyond the proxy product, the company is involved in software development, research and development, and computer system installation, and its software is used in over 160 countries.
The application is available for Windows, macOS and Linux and relies on Java. Karl von Randow wrote it and released the first version in 2002, and it is developed today by XK72 Ltd, a company based in Auckland, New Zealand. A free trial gives access to the full feature set, with each trial session lasting 30 minutes; buying a license key lifts that time limit.
Recorded sessions can be saved and shared, and built-in tools cover breakpoints, rewriting of requests, network throttling for slow-connection testing and mapping of remote resources. Phones and tablets can be routed through the proxy as well. Licenses are bought online and the key arrives by email, and volume rates along with educational pricing make it easier for teams and classrooms to buy several seats.
Confirm current details directly with the merchant.
Codes go into the promo code box at the Charles Proxy checkout; deals need no code.

Pick a code from the list above. Its details give the discount and any conditions, such as a minimum spend or an end date.
Select Show Code. A window opens with the full code, a Copy code button and a link to charlesproxy.com.
Add your items at charlesproxy.com, then paste the code into the promo code box in your cart or at checkout.
Make sure the discount shows in the order total before you pay. If it does not, the order may not meet one of the code's conditions.
Yes. 2 of the 8 offers are for Black Friday or Cyber Monday, such as "Black Friday - 15% off Spend £500 or More".
Yes, teachers can get a Charles Proxy educational license at a reduced price. A license that usually costs $50 is offered for $30, which saves $20. Teachers need to go to the Educational License Purchase Page and submit a request there.
Yes. Charles Proxy sells its desktop app at volume rates, so the price of each license drops as the number of licenses in an order rises. The company has also run promotions around Black Friday and Cyber Monday, with 25% or 30% coming off.
On this page, 1 offer needs a minimum spend. A code also fails when the cart has excluded items or the promotion has ended.
TREATMORE20 gives the biggest discount on this page, 20% off. The biggest deal, up to 50% off, needs no code.
5 of the 8 offers have an end date. The next to end is the deal "Save Up to 50% on Selected Drapery Fabrics", on Nov 16, 2026. The others have no published end date.
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