Favicon Generator — Create ICO, PNG & PWA Icons Free
Favicon Generator
Generate perfectly sized favicons for every browser and device from any image — instantly, privately, with no upload.
100% Private
Zero cloud uploads
True Color Fidelity
Original colors stay vibrant
Instant Speed
Fast in-browser processing
Free Online
No file limits
Upload image for Favicon
We recommend a square image at least 512x512
Customization
Generate perfectly sized favicons for every browser, platform, and device. Create .ico files, iOS Touch Icons, and Android Web Manifests instantly from any image.
Why use our Favicon Generator?
Native .ico Generation
Generates a real multi-resolution .ico file packed with 16x16, 32x32, and 48x48 sizes.
9 Standard Sizes
Covers everything from 16px browser tabs to 512px PWA and Android icons.
Customizable
Adjust padding, background color, and rounded corners so your icon looks perfect everywhere.
Ready-to-Use Package
Download a complete ZIP with HTML snippet and web manifest — just paste into your site's .
How to compress FAVICON-GENERATOR files
Instant, private compression in three quick steps.
Select Files
Drag and drop your FAVICON-GENERATOR files into the browser or click Browse.
Choose Quality
Pick Balanced (recommended), Lossless, or Maximum compression presets.
Instant Download
Save files individually or download all converted files in a single ZIP archive.
Why use FastCompressor Desktop for favicon generator — create ico, png & pwa icons free?
Online tools are great for quick, single-image edits. But when you need to process hundreds of files or maintain strict privacy, native software is the only way to go.
Frequently Asked Questions
Common questions about in-browser FAVICON-GENERATOR optimization.