Convert PNG, JPG, GIF to ICO

Free, Limitless, No Registration Needed – Lightning Fast Image Converter!

Click or drag and drop PNG,JPG, or GIF images here to upload

Supported format: PNG, JPG, GIF

PNG, JPG, GIF to ICO

Convert PNG, JPG, or GIF format images into ICO

Free - Limitless

Free, limitless, lightning fast, no registration needed

PREVIEW

Preview your ICO as browser favicon.

Privacy

Your data, your control: all processing stays in your browser.

What Is ICO Format and What Is It Used For?

The ICO format is commonly used for website favicons, allowing browsers to display a small icon in the tab or bookmark bar. It's also supported in desktop applications for icons on Windows systems. If you want to create a custom favicon or application icon, simply convert to ICO from popular image formats like PNG, JPG, or GIF for full compatibility across platforms.

One of the key features of the ICO format is its ability to store multiple icon sizes in a single file. This ensures your icon looks sharp on all devices and resolutions, from classic 16×16 pixels to high-resolution 256×256. When you convert to ICO, your image can be packaged in various sizes for better scaling and performance.

FAQs

How does the ICO conversion process work?
Simply upload your JPG, PNG, or GIF images, choose the sizes you want(e.g., 16x16, 32x32, 64x64, 128x128, 256x256), and click convert. The tool will generate a multi-resolution ICO file from your image. Default size is 32x32
Can I include multiple sizes in one ICO file?
Yes! ICO files support storing multiple icon sizes in a single file. You can select one or more sizes when converting, and the resulting ICO file will contain all selected dimensions for optimal compatibility.
Can I preview the converted ICO file?
Yes, after converting, you can instantly preview the ICO file as a live browser favicon to see how it will appear in browser tabs and bookmarks.
Why should I convert images to ICO format?
ICO format is essential for creating favicons on websites and icons for Windows applications. Converting to ICO ensures your icon is properly recognized across browsers and devices, especially when multiple resolutions are included.
Do I need to install anything to use this tool?
No installation needed! This is a web-based tool that runs directly in your browser. It's also a Progressive Web App (PWA), so you can add it to your home screen for easy access.
Is there a limit to how many images I can convert?
No, you can convert as many images as you like. The tool is free, fast, and has no file size or usage limits.
Is my image data secure?
Absolutely. Your images are never uploaded to a server. All processing is done locally in your browser, keeping your data private and secure.
convert png, jpg, or gif images to ico format

About

toWebP is a fast and free tool for converting your JPG, PNG, or GIF images into ICO format, perfect for creating favicons and app icons. You can select multiple icon sizes for maximum compatibility across browsers and operating systems. No registration required — just upload your image, convert, and preview the result instantly as a live browser favicon.