/STYLE · CMYK DROPS

CMYK Drops, a CMYK Halftone Print Generator

Turn any photo into a real CMYK halftone print. CMYK Drops separates your image into cyan, magenta, yellow and black process inks over a paper colour, then rebuilds it from thousands of overlapping halftone dots, exactly like an offset press. Choose round dots, hard dots or bleeding ink drops, tune the cell size and per-ink gain, and export a print-ready image, all in your browser.

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A photograph rendered as a CMYK halftone print, rebuilt from overlapping cyan, magenta, yellow and black ink dots over paper — CMYK Drops output, four process inks over paper

/WHAT IT IS

A real CMYK halftone print, not a flat filter

CMYK Drops is a real CMYK halftone print shader. Instead of stamping a dot texture on top of your photo, it does what a printing press does: it separates your image into the four process inks, cyan, magenta, yellow and black, lays them over a paper colour, and rebuilds the picture from overlapping ink dots.

Because the four ink screens sit at slightly different angles and overlap, you get the same rosette pattern and rich, faintly misregistered colour of genuine process printing. It is the difference between a photo that looks like it was posted online and one that looks like it was pulled off an offset press. Set the dot type to Ink with a large cell and the dots bleed into each other for a gorgeous, wet-droplet look, which is where the style gets its name.

/HOW IT WORKS

Photo to CMYK print in three steps

Drop your image
Drag any JPG, PNG or WebP into the editor. Nothing uploads, your file stays in the browser.
Pick CMYK Drops
Select the CMYK Drops style. Your photo is separated into cyan, magenta, yellow and black ink dots over paper straight away.
Tune and export
Choose a dot type, set the cell size, contrast and ink gains, then export a high-resolution, print-ready image.

/CONTROLS

Five inks, three dot types, and the sliders that shape them

Every part of the print is adjustable and recomputes live. Set the five inks, choose how each dot is drawn, then shape the screen with the sliders.

The five ink colours

Paper is the colour behind everything, and Cyan, Magenta, Yellow and Black are the four process inks. Warm the paper toward cream, swap black for a deep navy, or push the inks toward a risograph pairing. The separation updates as you change any swatch.

Dot Type: dots, ink or sharp

Choose how each halftone cell is rendered. Dots draws clean round halftone dots. Sharp gives hard-edged dots for a crisp, mechanical screen. Ink lets the dots bleed and pool like wet process ink, the bleeding-droplet look.

The sliders fine-tune the screen:

Size, the halftone cell size. Larger cells give bigger, coarser dots; smaller cells give a fine, tight screen.
Grid Noise, jitters the dot grid so the print reads as hand-pulled rather than perfectly mechanical.
Contrast, deepens or flattens the tonal range before the image is screened into dots.
Softness, controls how soft or firm the edge of each dot is.
Min Dot, the smallest dot that still prints, which sets how bright the highlights stay before they drop to bare paper.
Ink Gain, a per-channel strength for cyan, magenta, yellow and black, so you can boost one ink or hold another back.

/TIPS

Getting the bleeding-droplet look

For the signature wet-ink drops, set Dot Type to Ink and turn the cell Size up. Large ink cells overlap and pool into soft droplets instead of tidy dots, this is where CMYK Drops earns its name. Add a little Grid Noise so the drops fall slightly off-grid, raise Contrast for punchier ink, and lift Min Dot if you want the highlights to keep a light stipple rather than dropping to bare paper. Nudge the per-channel Ink Gain to make one ink dominate, a heavier magenta reads warm and comic-like, a heavier cyan reads cool and editorial. When you want a cleaner offset look instead of drops, switch to Dots or Sharp and take the Size back down for a fine, precise screen.

/USE CASES

Where CMYK Drops shines

Risograph and zine art

The limited-ink, slightly off-register look is exactly the riso and zine aesthetic. Recolour the inks to real riso pairings, coarsen the dots, and print.

Print and poster design

Genuine process-print dots scale up cleanly for posters, covers, packaging mockups and merch, with the tactile feel of real ink.

Retro comic looks

Coarse halftone dots over paper give the classic newsprint comic and pop-art feel, Ben-Day dots without tracing them by hand.

Editorial graphics

A fine CMYK screen adds a printed, tactile quality to editorial spreads, magazine layouts and cover art.

/EXPORT

Export a print-ready image

When the screen looks right, export a high-resolution PNG or JPG at up to 4x source resolution, with no watermark, ready to drop straight into a print layout. If you loaded a video as your source, you can export it as an MP4 or GIF instead. Everything renders locally in your browser using HTML5 Canvas, so your image never leaves your device, no upload, no cloud processing.

/FAQS

Common questions about CMYK Drops

What is a CMYK halftone generator?

A CMYK halftone generator turns an ordinary photo into the four-ink pattern a printing press uses. CMYK Drops separates your image into cyan, magenta, yellow and black, lays those inks over a paper colour, and rebuilds the picture from overlapping halftone dots, so you get real process-print dots and rosettes rather than a flat filter.

How do I turn a photo into a CMYK print?

Open ASCII Magic, drop your photo into the editor, and pick the CMYK Drops style. Your image is separated into cyan, magenta, yellow and black ink dots over paper straight away. Adjust the dot type, cell size, contrast and per-ink gain, then export a high-resolution image that is ready for print.

How do I get the bleeding ink-droplet look?

Set Dot Type to Ink and turn the cell Size up. Large ink cells overlap and pool into soft, wet droplets instead of crisp dots. Add a little Grid Noise so the drops sit slightly off-grid, and raise Contrast for richer ink. For a cleaner offset screen, switch to Dots or Sharp and lower the Size.

What controls does CMYK Drops have?

Five ink colours (Paper, Cyan, Magenta, Yellow and Black), a Dot Type choice of dots, ink or sharp, and sliders for Size, Grid Noise, Contrast, Softness, Min Dot and a per-channel ink Gain for each of the four inks. Every change recomputes the ink separation live.

Can I use CMYK Drops for risograph and zine prints?

Yes. The limited-ink, slightly off-register look is exactly the risograph and zine aesthetic. Recolour the four inks toward real riso pairings, coarsen the dots with a larger cell, and you have a print-ready riso-style separation. It suits retro comic panels, pop-art posters and editorial layouts too.

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Or try a different art style

Each opens the editor with that style ready. Explore the full styles index.