Factorio Blueprint Visualizer
A python library to artfully visualize Factorio Blueprints and an interactive web demo for using it. - piebro/factorio-blueprint-visualizer
Factorio Blueprint Visualizer launched on November 29, 2021 with 91 votes, #490 of 2,925 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 4 years on.
In plain words
Factorio Blueprint Visualizer is a tool for players of the factory-building game Factorio. It displays blueprint strings—the code that represents in-game factory layouts—as visual diagrams. The tool helps players plan and understand complex factory designs before implementing them in the game. It's designed for Factorio enthusiasts who want to preview, share, and analyze blueprint designs without loading the game.
written from the facts on this page · September 2026
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Factorio Blueprint Visualizer2025 · github.com · ▲450Hey there, I'm a big fan of the game Factorio and the beauty of factories in the game. That's why I created a website to artfully visualize Factorio blueprints a few years ago. With the new 2.0 update, a few things broke. I took the opportunity to rewrite everything from Python to JavaScript and support Factorio 2.0 and the Space Age DLC. It's now also possible to easily modify the style of the drawings. Let me know if you find any bugs or if you have ideas for features.
Pts.js – A library for visualization and creative coding2018 · ptsjs.org · ▲611Pts is a javascript library for visualization and creative-coding.

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