Free Online CUR to ICO Converter

Our image converter tool can quickly convert your CUR to ICO while maintaining the highest level of quality and can accept up to 20 files at one time using our batch image file processor. When your ICO image files are ready, you can either download them individually or, for convenience, combine them within a ZIP file.

Select File(s)

Or drag and drop your files here to upload.
A maximum of 20 files can be uploaded at once.

Please note: Your CUR file, once uploaded to our server, will be deleted 15 minutes after upload, so please download your converted CUR file before this time.

Once you've selected your CUR files for upload, our image converter tool will provide you with the option to customize the processing of your images. To configure this, once you have selected an image, you will see a button, which you can click to reveal a set of image conversion options. These options include the ability to resize and rotate your image and to apply a grayscale or negative filter to your CUR.

How to Convert your CUR to ICO Online?

Here are two simple steps to convert your CUR to ICO using our fast and free CUR converter tool.

Upload your CUR file

Click the "Upload a CUR File" button, then select a CUR to upload. The maximum file size is 100MB.

Download your ICO

Click the download link to receive your ICO file.

Frequently Asked Questions

How can I convert my CUR file to ICO?

First, click the "Upload..." button and select your CUR file to upload. Your CUR file will be uploaded to our servers. When the CUR to ICO conversion has completed, you can download your ICO file right away.

How long does it take to convert my CUR to ICO?

We aim to process all CUR to ICO conversions as quickly as possible; this usually takes around 5 seconds; however, this can be longer for certain files, so please be patient.

How accurate is the CUR to ICO conversion?

We aim to provide the best conversion experience. Our tools are under constant review and development, with new features being added every week.

Is there any loss in quality when converting my CUR file?

If you are converting your CUR file to a format that implements lossy compression, then yes, the quality will be reduced; however, the loss in quality is usually not noticeable and can result in much smaller file sizes.

Will the conversion affect the resolution of my converted CUR file?

No. When converting your CUR file, our tool will not perform any resizing of your image, and the resulting file will have the same resolution as your uploaded CUR file.

File format information for CUR and ICO

Extension	CUR
Full Name	Microsoft Cursor Icon
Type	Image
Mime Type	application/octet-stream
Format	Binary

The CUR file format is a graphics file format whose main purpose is to store custom mouse cursor graphics. As this format is designed for cursor graphics, it has support for an alpha channel to allow for transparency within the image.

The format can store image data at varying colour depths and resolutions, enabling the file size to be reduced if the number of colours in the image is optimized for a lower colour depth. For example, a black and white CUR image can be stored at a colour depth of 1-bit or monochrome, saving considerable storage space.

CUR files are a legacy file format that can be opened with certain image editing applications that still support this format; alternatively, we have a set of CUR image conversion tools designed to convert CUR files to other, more modern formats, such as PNG.

Extension	ICO
Full Name	Icon
Type	Image
Mime Type	image/x-icon
Format	Binary

An ICO file is a bitmap graphics format first introduced as part of the Windows operating system as a means of assigning a user-friendly visual indicator for applications that run on the operating system.

Multiple images can be stored within a single ICO file; these images can be of varying sizes and colour depths, with the operating system choosing the most appropriate size when rendering an icon for a specific task.

As the ICO format has been around for many years and is still used today not only by Windows but also by other platforms, it is well supported with many 2D graphics applications able to export to the ICO file format.

Information for converting from CUR to ICO

Our CUR imaging tool will accurately convert your CUR file into a ICO image file using our high-quality internal 2D rendering to create your final ICO ready for download. Your CUR file will be analysed pixel by pixel in order to produce the most accurate conversion possible.