MIME type is a way to classify the data type of a file. MIME stands for "Multipurpose Internet Mail Extensions." It is an extension of the Internet e-mail standard that defines the different types of content that can be attached to e-mail messages. MIME is commonly used when sending attachments and provides information about the data type, size, and encoding of an attachment. The MIME type indicates what kind of data the attachment contains, for example: text/plain or image/jpeg.

Are the MIME type and file extension the same?

No, the MIME type and the file extension are not the same. The MIME type is only a text string that identifies what kind of content is being transmitted. The file extension is a code that tells the computer which application to use to open the document. Usually, the file extension is corresponding to a certain mime type. But sometimes it can not match, for example when someone changes a file extension manually.

When is useful to know MIME type of file?

Knowing the MIME type of a file is useful when you need to know how to handle it. For example, if you want to upload a file to the web server, knowing its MIME type will help you determine which format is appropriate. MIME types are used by email clients and web browsers to determine what type of content they are handling.

How can I check the file's MIME type?

There are two ways to check the MIME type of a file. The first is to use your operating system's built-in commands. The second way is to look for an extension that matches the file type. For example, ".txt" for plain text files and ".pdf" for PDF files. Or you can use our online tool, which can make this job easy and faster.

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About CR2 format

Canon RAW digital image format

A CR2 format is a raw proprietary image format (version 2), coming out of Canon digital cameras. It is high quality and uncompressed format. CR2 images contain raw data from the digital camera's matrix, so you can convert it to other formats with a variety of additional options.

Canon cameras employ the CR2 file format. The CR2 file format saves all of the data collected by the camera's sensor, resulting in enormous files that are difficult to deal with.

You'll need to install an extension or utilize a raw image processing application or picture editing software to open CR2 files. Canon has developed its own software for editing and managing Canon picture files. CR2 files are supported by most third-party programmers, and all Adobe products, including Light room and Photoshop, can open them.

Any batch CR2-to-JPG converter will suffice. However, most online solutions do not offer batch converting, and even if they do, file size limits may apply. Because RAW files are large, converting CR2 to JPG online takes longer than using desktop software like Movie Video Converter. There are no file size limitations with this quick and effective converter.

This is due to the picture processing that every camera conducts automatically. It modifies image saturation, contrast, sharpness, and other parameters. RAW files don't have any further processing applied to them; they just reveal the image "as is", allowing you to improve it as you see fit.

How to convert Images?

Follow this easy four-step process to convert your images.

Choose Format

Choose one of the hundred image formats, available on our site.

Upload File

Upload your files using an easy-to-use drag-and-drop uploader interface.

Convert File

Batch convert uploaded files to the format you need.

Download

Download each converted file separately, or as one zip archive.

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