What is a halftone effect?
Halftone is a reprographic technique that simulates continuous tone imagery through the use of dots, varying either in size or in spacing, thus generating a gradient-like effect. It's commonly used in screen printing, newspapers, and comic books.
Is this tool free to use?
Yes! ScreenPrintFilter.online is completely free with no watermarks, no sign-up required, and no limits on usage. All image processing happens directly in your browser.
Are my images uploaded to a server?
No. All image processing happens locally in your browser using the HTML5 Canvas API. Your images never leave your device, ensuring complete privacy and security.
What image formats are supported?
We support all common image formats including JPG, PNG, WebP, GIF, and BMP. The output is always a high-quality PNG file suitable for screen printing.
How do I use this for screen printing?
Adjust the dot size and spacing based on your mesh count and print size. Smaller dots work better for high-detail prints, while larger dots are more forgiving. Download the result and use it directly to create your screens.
Can I use this commercially?
Absolutely! There are no restrictions on commercial use. Any images you create using this tool are yours to use however you like.