Gojs Remove Watermark -

Starting with version 1.7, Northwoods Software introduced a streamlined license key system. After purchasing a license, you need to request a license key through their activation portal at:

If you are building a modern web application in React or Svelte, React Flow is an incredibly powerful, highly customizable, and MIT-licensed library perfect for node-based UIs and diagrams.

If GoJS saves your team 20+ hours of development time, the license pays for itself immediately. Respect the developers at Northwoods Software—they built a world-class library. Pay for it, remove the watermark, and sleep well knowing your software is legally compliant.

Once you have purchased a license, Northwoods Software will provide you with access to a specific version of the library files (or a license key, depending on the specific package structure). Here is how the transition typically works: gojs remove watermark

A key generated for example.com will not work on ://example.com .

The license validation happens entirely client-side using a cryptographic check. GoJS does not make external HTTP requests to verify the key, making it safe for secure, offline, or air-gapped environments. Why You Should Avoid Unofficial Workarounds

Run your app. The corner watermark is gone. You can now export diagrams as PNG/PDF without the stamp. Starting with version 1

GoJS is a powerful feature-rich JavaScript library used for creating interactive diagrams, charts, and graphs. However, if you are using the free evaluation version, you will notice a persistent watermark embedded in the corner of your diagram canvas.

In your JavaScript code, before you create any go.Diagram , apply the key. Use licenseKey property: javascript

GoJS licenses are strictly tied to specific domains or protocols (such as localhost for development). Ensure that your license key covers the exact production domain where your application is hosted. Step 3: Implement the Key in Your Code Respect the developers at Northwoods Software—they built a

GoJS keys are often locked to specific domains or subdomains. Ensure the domain in your browser address bar matches the exact domain registered with your license.

To remove the watermark, you essentially need to:

Clear your browser cache to ensure the browser is not using an old version of the go.js file.

It allows developers to test 100% of the library's features and API capabilities without paying upfront costs.

Are you currently in the or preparing for production deployment ?