Flutter: Replace your app icon easily

Tired of wasting time manually resizing icons for your Flutter app? I've created a free tool to simplify this process!

Here's what it does:

Replaces all square format icons in both Android and iOS folders, preserves original formats and filenames, ensures consistency across all required icon sizes

How It Works

Select your new icon: Choose a square PNG file (at least 1024x1024px)
Pick your Flutter project folder
Click "Replace" to update all icons

Check it out here:

https://www.arcaweb.ch/en/flutter-icon-changer

That's it! No more manual resizing and time loss. This has been made in Python and packed with pyInstaller for windows so it may warn you that it's unsigned. Leave a comment if you like!

Comments

[NicolaBelliardi]

I’ve read a few guides on this topic, but yours is by far the most comprehensible. The step-by-step approach with visual aids is fantastic.

Thanks!

[L.Conti]

Thank you, Nicola, I'm very pleased. Several times I've seen a lot of time wasted on this task which should be simple; the icon formats often change over time, and this approach should adapt to each update. I hope it's useful to someone.

Best!

[Pat Pfirty]

A breath of fresh air! Something clear and concise that effortlessly brings clarity.