ICO Converter
Upload an image and export a favicon-style icon file.
Select an image to start.
Upload an image and export a favicon-style icon file.
ICO Converter transforms standard image files into favicon-style icon output sized for websites and applications. It is free, runs entirely in your browser, and requires no account or software installation.
ICO Converter is a browser-based tool that converts PNG, JPG, or WEBP images into favicon-ready icon files. Choose from standard icon dimensions -- 16x16, 32x32, 48x48, or 64x64 pixels -- and the tool scales your source image to the selected size with a live preview. The conversion happens locally using the HTML canvas API, so your images are never uploaded to a server. The output downloads as a favicon.ico file ready to drop into your website's root directory or reference in your HTML head section.
Upload a source image using the file input. Select your desired icon size from the dropdown -- 32x32 is the most common choice for browser tab favicons. The preview canvas updates immediately to show how the image will look at that resolution. Click Convert and Download to generate the icon file and save it to your device. The entire process takes just a few seconds. For best results, start with a square image or a simple logo that remains recognizable at small pixel dimensions.