LLSP SVG
File conversion

Convert LLSP to SVG

QUICK ANSWER
Is it possible to convert LLSP to SVG?
Yes - LLSP converts to SVG.

SPIKE saves a full vector preview of your block program as icon.svg inside the .llsp bundle. Copy the file, rename it to .zip, extract it with 7-Zip or The Unarchiver, and open icon.svg in any web browser. This gives a crisp, printable image of the whole program without needing the SPIKE App.

Also to SVG: SVGZ · BPMN · FH11

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Tested on macOS, Windows & Linux
Last verified Sep 2026

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Why convert LLSP to SVG?

.llsp is a zip archive, and inside it LEGO includes a ready-made .svg named icon.svg that renders the entire program as scalable vector art. People grab it to print, share, or document their code at high resolution.

How to convert LLSP to SVG

7-Zip

Copy the .llsp, rename it to .zip, open with 7-Zip and extract icon.svg, then double-click it to view in a browser.

The Unarchiver

On a Mac, rename the .llsp to .zip and open it with The Unarchiver, then grab the icon.svg from the extracted folder.

About these formats

Quality & what to watch

  • The SVG is a static picture of the blocks, not runnable code - you cannot edit the program from it.
  • Some file managers (like Thunar) can browse the .llsp as a zip without renaming, but most tools need the .zip extension.
  • The image reflects the program at save time; re-export after any changes in the SPIKE App.

Frequently asked questions

What is the SVG file called?
It is named icon.svg and sits inside the .llsp archive.
Why use the SVG instead of a screenshot?
It is vector art, so it stays sharp at any size and prints far cleaner than a screen grab.
Do I need to rename the file?
Usually yes - changing .llsp to .zip lets 7-Zip or The Unarchiver open it as an archive.
Can I turn the SVG back into code?
No. The SVG is only a visual preview; the runnable program lives in the project.json/.sb3 inside the same archive.