Master your extensions.
Generate all required icon sizes for Chrome, Firefox, and Safari extensions in seconds. High-quality, optimized, and ready to go.
Drop your icon here
PNG format, ideally 512x512px or larger.
How it works
Three simple steps to professional extension icons.
Upload PNG
Drag and drop your high-resolution PNG file into the dropzone above.
Auto Resize
Our engine automatically generates all required icon sizes with pixel perfection.
Download All
Get all your icons in a single ZIP or download individual sizes as needed.
Powerful Features
Everything you need to ship your extensions faster.
Instant Processing
Cloud-powered resizing using Sharp for pixel-perfect results.
Privacy First
Your images are processed securely and deleted immediately.
All Platforms
Supported by Chrome, Edge, Firefox, Safari, and more.
Manifest Ready
Copy-paste ready snippets for your manifest.json file.
Favicon Gen
Automatically generate a 32x32 favicon.ico for your extension.
Auto-Crop
Handles non-square images by centering and padding correctly.