# Halftone Effect Online - Comic Dots, Pop Art & CMYK Print Screens

> Free online halftone generator: turn photos into dot patterns — one-colour dots, four-colour CMYK screens or a line screen — for comic and vintage print looks.

- URL: https://qilingtools.com/en/image/halftone
- Category: Image Tools (https://qilingtools.com/en/image)
- Tags: [Image](https://qilingtools.com/en/tags/image), [Creative Effects](https://qilingtools.com/en/tags/effects)
- Last updated: 2026-10-26
- Price: Free, no sign-up
- Privacy: Runs locally in the browser; files are never uploaded

Newspaper and vintage comic images are built from dots of varying size — big where it's dark, small where it's light — that blend into continuous tones from a distance. This tool samples the image on a rotated grid and draws a dot of matching size at each point. Single-colour dots use your chosen ink and paper for a retro newspaper or comic look; CMYK colour dots separate the image into cyan, magenta, yellow and black plates like a printing press, each screened at its own angle and overprinted, revealing the classic rosette pattern up close; the line screen uses diagonal lines of varying thickness. Dot size scales with the image, so the preview matches the export.

## How to use

1. Drop in one or more images
2. Choose the screen type and adjust dot size, angle and contrast
3. Click Make halftone and download the PNG

## Features

- Single-colour dots, CMYK colour dots and line screen
- Adjustable dot size, angle and contrast
- Custom ink and paper colours
- Crisp rendering at full resolution, batch supported

## FAQ

### How is this different from Image Dithering?

Dithering uses single black and white pixels to simulate grey, ideal for thermal printers and e-ink. Halftone uses dots that grow and shrink, giving a bigger, more decorative pattern for posters, comics and pop art.

### The dots are too fine or too coarse — what now?

Adjust Dot size: higher values give bolder dots and a stronger style, lower values keep more of the original detail.

### Are my files uploaded?

No. Everything runs locally in your browser with no network upload, and is discarded when you close the page.

### Do I need to sign up or pay?

No. The site is completely free, needs no account, has no usage limits and adds no watermark.

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