A dot matrix rendered using Braille characters
A dot matrix rendered using braille characters. Contribute to timfi/dotmatrix development by creating an account on GitHub.
A dot matrix rendered using Braille characters launched on August 16, 2021 with 18 votes, #1,189 of 2,953 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 5 years on.
In plain words
This project uses Braille characters to create a dot matrix display system. It allows developers to render graphics and text using Braille Unicode characters as pixels. The tool is designed for anyone interested in alternative display methods, accessibility exploration, or creative technical projects. It stands out for its unconventional approach to visualization, repurposing an assistive technology as a rendering medium for aesthetic and functional purposes.
written from the facts on this page · September 2026
Does a similar job
all alternatives →
Dotmatrix – Go app to encode images as Braille art2016 · github.com · ▲10Encodes images to a "dot matrix" pattern using braille unicode characters. - kevin-cantwell/dotmatrix
- CSConway's Game of Life, but as a div full of Braille characters2024 · px.neocities.org · ▲104
I built this many years ago to try out rendering images in textboxes, using braille characters as groups of 8 pixels. You can try different fonts to see how the spacing changes too.
Draw “text-mode” diagrams using Braille characters2019 · github.com · ▲22Render diagrams to Braille. Contribute to diagrams/diagrams-braille development by creating an account on GitHub.

- DTDot-to-ASCII – Graphviz to ASCII Converter2019 · dot-to-ascii.ggerganov.com · ▲152
An ASCII 3D Rendering EngineJun 2026 · glyphcss.com · ▲211Render 3D models (OBJ, glTF, GLB, STL, .vox) as ASCII art — in the browser, in React or Vue, or straight in your terminal. A three.js-style API with no WebGL and no canvas: just text in a single <pre>.
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Source: Show HN post ↗
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