Hello, I'm Medicalstu's Blog
👦 Half Stack Developer / Studying at Medicine
The only way to do great is to love what you do.
Silk Screen Halftone Engine
Turn any photo into a tri-color halftone print. Real variable-size dots at proper screen angles — just like offset printing. Pure JavaScript, zero dependencies.
Tri-Color HalftoneAdjustable LPI & AnglesCustom ColorsExport PNGZero Dependencies100% Client-Side
Drop an image here or click to upload
JPG, PNG, WebPPaper Color
How It Works
Real Halftone Dots
Not a pixelated blur 鈥?actual variable-size circular dots at proper screen angles. Each channel gets its own rotated grid to avoid moire patterns.
Color Separation
The image is split into three channels 鈥?red, blue, and grey 鈥?each converted to halftone independently, just like a real print shop.
100% Client-Side
Your image never leaves your device. Everything runs in the browser using the HTML5 Canvas API.
Zero Dependencies
No npm, no framework, no CDN. One HTML file with inline CSS and vanilla JS. Works offline.
Creator
