100% Client-Side Private Tool

Convert PNG to ICO (Favicon Generator)

Create professional multi-resolution Windows icons and website favicons (16x16, 32x32, 48x48, 64x64, 128x128, 256x256) from any PNG.

Zero Server Uploads • Direct File Download • Offline PWA Ready • No Limits or Watermarks
Favicon Package Generator Complete Suite (.ZIP)
Upload your logo to generate all 7 icon resolutions + favicon-snippet.html ready for your website.
Launch Favicon Suite
Simple & Fast

How to Convert in 3 Easy Steps

1

Upload Images

Drag and drop your images into the converter box or click to browse files from your computer or phone.

2

Adjust Settings

Verify your target format (ICO), set compression quality, or choose dimension scaling options.

3

Instant Download

Click Convert and save your output files instantly. Download single files or all images directly to your device.

In-Depth Guide

Why Convert PNG to ICO?

The `.ico` container format is required for Windows desktop application icons (`favicon.ico`) and browser tab branding. Our converter automatically generates multi-resolution icon layers with full 32-bit alpha transparency, ensuring your icon looks razor-sharp on taskbars, desktop shortcuts, and browser tabs.

Guaranteed Confidentiality

Ideal for private photos, company badges, sensitive IDs, and proprietary graphics.

Zero Upload Latency

No waiting for large 50MB files to upload across slow Wi-Fi or cellular connections.

Format Comparison

Feature PNG ICO
Privacy Status Local 100% In-Browser
Batch Processing Supported Direct File Output
Quality Control Native Adjustable Slider
Compatibility Standard Universal
Common Questions

Frequently Asked Questions

What sizes are included in the generated ICO file?

Our engine generates standard Windows icon sizes including 16x16, 32x32, 48x48, 64x64, 128x128, and 256x256 pixels embedded into a single `.ico` file.

Is transparency preserved in the favicon?

Yes! Your PNG's transparent background is maintained across all generated icon resolutions.

Can I rename the file to favicon.ico?

Yes! Simply rename the downloaded file to `favicon.ico` and upload it to your website root directory.

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