Favicon Generator

Generate favicons in all required sizes from a single image. Create browser icons, Apple Touch icons, and Android home screen icons with one upload.

Built & Maintained by the devtoolspack Team

Last updated: March 2026

Upload Image

Drag and drop your image here

or click the button below to select a file

Supports PNG, JPG, SVG, ICO (max 2MB)

Frequently Asked Questions

What favicon sizes do I need?

Modern websites should include: 16×16 and 32×32 for browser tabs, 180×180 for Apple devices, and 192×192 and 512×512 for Android. The .ico file should contain 16×16, 32×32, and 48×48 for maximum compatibility.

What is the difference between .ico and .png favicons?

.ICO files can contain multiple sizes in one file and have better legacy browser support. PNG files are more modern, offer better compression, and support transparency. Most modern browsers prefer PNG, but including a .ico file ensures compatibility with older browsers.

What image format should I upload?

PNG is recommended for best quality, especially if your logo has transparency. SVG works well for simple logos and will scale perfectly to any size. JPG is acceptable but does not support transparency. Aim for a square image at least 512×512 pixels for best results.

Where do I place favicon files on my website?

Place all favicon files in your website's root directory (public folder). The favicon.ico file must be at the root level. PNG files can be in the root or a /icons folder, but update the HTML paths accordingly. Include the HTML snippet in your <head> section.

Why do I need so many different sizes?

Different devices and contexts use different sizes: browser tabs use 16×16 or 32×32, Apple devices use 180×180 for home screen icons, Android uses 192×192 and 512×512 for various purposes. Having all sizes ensures your icon looks sharp everywhere.

How to Use

1. Upload an image (PNG, JPG, SVG) or use the Text/Emoji mode to create a simple favicon
2. Wait for the tool to generate all favicon sizes automatically
3. Preview all generated sizes in the grid below
4. Download the .ICO file for legacy browsers or download all PNGs
5. Copy the HTML code and paste it in your website's <head> section
6. Upload all favicon files to your website's root directory

Standardizing Your Digital Identity

A favicon is more than just a decorative tab icon; it is a critical component of professional web branding and user experience. Our Favicon Generator is a specialized utility designed to bridge the gap between creative design and technical implementation. By automating the production of multi-size icon sets—including Apple Touch Icons, Android Chrome Icons, and legacy .ICO formats—this tool ensures your brand remains sharp and recognizable across all devices and resolutions.

From high-density Retina displays to low-resolution taskbars, our engine optimizes every pixel for maximum clarity and brand impact.

Technical Architecture of Icons

Modern browser ecosystems require a sophisticated array of icon assets to maintain visual integrity:

The Legacy Anchor: The favicon.ico file remains essential for root-level discovery and backward compatibility with older enterprise systems.
High-Resolution PNGs: Standard 32x32 and 16x16 formats provide crisp rendering for modern tabbed browsers and bookmarks.
Apple Touch Framework: Specialized 180x180 assets ensure high-quality "Add to Home Screen" experiences for iOS and iPadOS users.
Android Chrome Manifests: Scalable 192x192 and 512x512 icons are utilized for splash screens and PWA (Progressive Web App) integrations.

Privacy-First Creative Engineering

At devtoolspack, we value the confidentiality of your brand assets. This generator is a purely client-side application. Your source images, brand logos, and custom emoji designs are never uploaded to a server. All image processing, canvas scaling, and data conversion happen locally within your browser. This ensures absolute privacy for your pre-release branding while providing the fastest possible generation speeds without data transmission overhead.