Adjust the turbulence and opacity settings, and the tool renders an SVG noise texture live for subtle background grain — copy the code when you like the result.
No, it's SVG-based turbulence, so it stays crisp at any size unlike a raster noise PNG.
Yes. The SVG is rendered entirely in your browser as you adjust the controls — nothing is uploaded to generate it.
Yes. Every generator here includes a download option alongside the copy button.