Searching for is the single most common query among new GoJS users. While the immediate reaction is often to look for a quick hack or a cracked version, this article will explain everything you need to know: why the watermark exists, the legitimate ways to remove it, the risks of illegal removal, and how to ensure your production environment is clean. Why Does GoJS Display a Watermark? Before attempting to remove the watermark, you must understand its purpose. Northwoods Software is a commercial enterprise. GoJS is not free open-source software; it is a paid, proprietary library.
There is no secret backdoor. The only "gojs remove watermark" solution that works 100% of the time, forever, is the official license key. Frequently Asked Questions (FAQs) Q: Can I remove the GoJS watermark in development only? A: No. The trial version always shows a watermark. You must either purchase a license or use an open-source alternative.
go.GraphObject.licenseKey = "YOUR_OFFICIAL_KEY"; Everything else is just breaking the law and breaking your code.
.diagramWatermark display: none !important;
No. The watermark in GoJS is not time-limited in the traditional sense. The trial version does not "expire" after 30 days. Instead, the watermark is always present in the trial distribution. It does not phone home to a server. The code that renders the watermark is compiled into the library. Resetting your system clock or clearing caches will have zero effect. The Dangerous Path: Hacked and Cracked Methods Search deeper for "gojs remove watermark," and you will find forum posts, GitHub gists, and shady YouTube tutorials claiming to remove the watermark without a license. These are dangerous. Let us analyze what these "methods" actually do. Claim #1: Removing the DIV via CSS Some developers inspect the diagram in Chrome DevTools, find the watermark <div> , and try to hide it with: