Image to ICO Converter
Professional image to ico converter that works entirely in your browser. Create favicons and icons for websites, apps, and more. No server uploads required.
- 100% Free - No hidden costs or subscriptions
- Privacy First - All processing happens locally in your browser
- Multiple Sizes - Generate icons in various dimensions
- Wide Format Support - Works with PNG, JPG, GIF, BMP, SVG
- Works on All Devices - Desktop, tablet, and mobile friendly
Click or drag to upload image
Max file size: 10 MB
How to Use
Follow these step-by-step guides to get started.
Getting Started with Image to ICO Converter
Beginner2 minLearn how to create favicons for your website in just a few simple steps.
- 1
Prepare Your Image
Use a square image (1:1 aspect ratio) for best results. PNG or JPG formats work best. Logos or simple designs with clear visibility at small sizes are ideal.
- 2
Upload Your Image
Click the upload area or drag and drop your image file into the designated area on the page.
- 3
Select Icon Sizes
Choose which sizes to include in your ICO file. For favicons, 16x16, 32x32, and 48x48 are recommended. For app icons, consider 64x64, 128x128, and 256x256.
- 4
Generate and Download
Click the convert button to generate your ICO file. Once complete, download it and add it to your website's root directory as favicon.ico.
Best Practices for Favicons
Intermediate3 minLearn how to create effective favicons that look great at all sizes.
- 1
Design for Small Sizes
Your favicon will be displayed as small as 16x16 pixels. Use simple designs with high contrast. Avoid fine details that become unreadable at small sizes.
๐ก Tip: Test your favicon at actual size - zoom out to 16x16 to verify readability.
- 2
Use Brand Colors
Favicons should reflect your brand identity. Use your primary brand colors and simplified logo elements for immediate recognition.
๐ก Tip: A recognizable color combination can be more effective than a complex logo at small sizes.
- 3
Square Format Requirement
ICO files require square dimensions. If your image isn't square, crop it to a 1:1 ratio before converting. Non-square images will be distorted.
๐ก Tip: Center your logo within the square canvas for best visual balance at all sizes.
"This favicon generator is perfect for quick website setup. I just upload a logo PNG and get all the sizes I need. The multi-size ICO format is exactly what browsers require. Huge time saver!"
"Creating favicons used to be such a hassle with multiple tools. This one handles everything - PNG to ICO with all the standard sizes. The output quality is crisp and professional."
"I use this for every website I build. Clients love seeing their branded favicon appear immediately. The fact that it runs locally means I can use client logos without privacy concerns."
"I'm not technical but needed a favicon for my business website. This tool made it so easy - just uploaded my logo and downloaded the ICO file. My site looks so much more professional now!"
"Our app needed icons in ICO format for Windows. This converter handled transparent PNGs perfectly and maintained the quality across all sizes. Essential tool for our development workflow."
"We maintain multiple websites and each needs branded favicons. This batch converter is incredible - process all our logos at once and get perfect ICO files every time."
Frequently Asked Questions
Find answers to common questions about this tool.