Welcome to the File Converter

Upload your file to start converting. Choose a file from your device or use a remote file link.

${shortenFileName(item.file_name)} ${formatBytes(item.file_size)}

Output:

Add ${items.length} files

Convert

How to Convert Jp2 to ICO?

Click the “Choose JP2 Files” button and select your JP2 file
Click on the “Convert” button to start the conversion
When the status changes to “Done”, click the "Download ICO" button

Convert Any JP2 to ICO

This tool supports converting many types of Jp2 to ICO. Convert to ICO.

Best Jp2 Converter

Convert your Jp2 with perfect quality, size, and compression. Plus, you can also batch convert Jp2 using this tool.

Free & Secure

Our Jp2 Converter is free and works on any web browser. We guarantee file security and privacy. Files are protected with 256-bit SSL encryption and automatically delete after a few hours.

What is an ICO file?

ICO is a specialized file format used by Windows to store icons for applications, folders, and websites. An ICO file can contain multiple images of different sizes and color depths, such as 16×16, 32×32, and 48×48, to ensure proper display across different interfaces. It supports transparency and can use lossless or lossy compression for optimization. In addition to Windows, ICO files are commonly used as favicons for websites. Recommended editors include [IcoFX](https://icofx.ro/) and [GIMP](https://www.gimp.org/), while [ImageMagick](https://imagemagick.org/) can be used for format conversion.

How to open and edit an ICO file?

ICO files can be opened and edited using various tools on Windows and macOS. Here are some recommended tools: - **Viewers and Editors**: - [IcoFX](https://icofx.ro/): A dedicated ICO editor with batch processing and high-quality icon creation features. - [GIMP](https://www.gimp.org/): An open-source image editor that supports ICO files for modification and export. - [Adobe Photoshop](https://www.adobe.com/products/photoshop.html): Can open and edit ICO files with the appropriate plugin installed. - Windows File Explorer: Double-clicking an ICO file allows previewing it directly in Windows. - **Conversion Tools**: - [ImageMagick](https://imagemagick.org/): A command-line tool that converts PNG, JPEG, and other formats to ICO or extracts icons from ICO files. - Online conversion tools: Services like CloudConvert and ConvertICO allow converting ICO files to PNG, SVG, and other formats. When creating an ICO file, it's recommended to use a 256×256 PNG image for conversion to ensure high-quality display on modern high-resolution screens.

https://en.wikipedia.org/wiki/ICO_(file_format)

https://icofx.ro/

https://www.gimp.org/

https://imagemagick.org/script/formats.php