Gojs Remove Watermark !new! Here

After that line, add a conditional check that intercepts the watermark text before it is returned:

The only legal, sustainable, and safe way to remove the GoJS watermark is to and apply your unique license key.

Ensure go.Diagram.licenseKey is set before any go.Diagram object is instantiated.

go.licenseKey = "YourKeyHere";

Illegal websites sometimes offer a modified go.js URL claiming to have no watermark.

Some developers attempt to bypass this by reverse-engineering the minified JavaScript library, patching the internal drawing functions, or intercepting the canvas drawing context via scripts. Attempting to remove the watermark through these code hacks is highly discouraged for several reasons: 1. Legal and Compliance Risks

Old versions also have watermarks, and they lack modern features (e.g., pen support, rich text editing). More importantly, using an outdated version exposes you to security vulnerabilities (though rare for canvas libraries). gojs remove watermark

It explicitly signals that the software is currently running under an evaluation or invalid license.

If you can provide the you are using (e.g., 2.x, 3.x), I can confirm if the license application method differs. Remove watermark - GoJS - Northwoods Software

if(!hasMatch) { // New version approach content = data.replace(/[^\)^\{}]*7ca11abfd7330390[^;]*/gi, function(match) let arr = /\]\(([^\,]+)/.exec(match); return arr && arr.length >= 1 && arr[1]; ); } fs.writeFile(file, content, 'utf8', (err) => if (err) throw err; ); After that line, add a conditional check that

For most developers, the cost of a license is modest compared to the time and risk involved in trying to reverse-engineer the watermark removal. Additionally, a licensed version provides official support, updates, and peace of mind.

go.Diagram.licenseKey = "YourKeyHere";