Favicon Creator

Generate a complete, cross-device favicon set and wire it into the project's layout so it shows up correctly in every browser, tab, home screen, and pinned shortcut.

The favicon is always rendered as a square with tight rounded corners, with the chosen icon centered inside on a solid background color.

Prerequisites

Requires rsvg-convert and ImageMagick's magick on the system. If either is missing, stop and ask the user to install them (brew install librsvg imagemagick). Do not attempt a workaround.

Step 1 — Gather inputs from the user

Ask each question in order. Wait for an answer before moving on. Do not assume defaults beyond what is specified.

1.1 Icon source

Ask: "What icon do you want to use? You can: