Dot matrix artwork refers to images created using patterns of small, evenly spaced dots. It originally comes from the visual style produced by dot matrix printers, which were widely used from the 1970s through the 1990s. These printers used a print head that struck an ink ribbon against the paper, forming characters and images out of tiny dots. Because the technology had limited resolution, all images and text had a distinctive, pixelated, dotted look. The dot matrix look shares an aesthetic with ASCII art and pixel art, both of which were also popular in the 1980s and early 1990s, though ASCII art—which uses typed characters rather than dots—originated earlier on mainframe computers.
In terms of popularity:
• 1970s–1980s: Dot matrix printers became standard equipment in offices and for early computer enthusiasts. People sometimes made simple graphics, banners, or posters with them.
• 1980s–early 1990s: Dot matrix art gained visibility as part of early computer art, with artists and hobbyists creating more sophisticated dot-based designs for home computing. While dot matrix art mostly appeared in physical printouts, ANSI art—using colorful text characters—became the dominant visual style on bulletin board systems (BBS).
• Today: There's some retro nostalgia for the style, and it gets referenced in modern design projects that want an early digital or "low-fi" aesthetic.
Workflow for these samples was that first I discussed dot matrix artwork with ChatGPT 4o and then asked:
• please show me an example of typical dot matrix artwork from that period showing a capybara
• please make an example of dot matrix art showing a capybara enjoying a cappucino. text label reads: "capyccino"