Use at least 300 dpi when creating images.

When it comes to uploading files for printing, it's important to use a high resolution to ensure that your designs look great on the final product. One way to ensure high resolution is to use at least 300 DPI (dots per inch) for your uploaded files.

Using a high DPI means that there are more dots or pixels per inch in your image, which results in a higher level of detail and a clearer, sharper image. This is especially important when it comes to printing, as low resolution images can appear pixelated or blurry when printed at a larger size.

Using a high DPI such as 300 or higher ensures that your designs will look great on the final product, with crisp lines, vibrant colors, and plenty of detail. This is especially important if you are selling products on your own website's and want to provide the best possible quality for your customers.

It's also worth noting that using a high DPI can result in larger file sizes, which can take longer to upload and download. However, the benefits of using a high DPI far outweigh the potential drawbacks, as it ensures that your designs will look great on the final product.

In conclusion, when uploading files for printing on your website, it's important to use a high DPI such as 300 or higher to ensure that your designs look great on the final product. This will result in crisp, clear images with plenty of detail and vibrant colors.

NOTE:

DPI refers to the number of dots or pixels per inch in an image or document when it is printed. It is a measure of the physical resolution of a printed image and is often used in printing to ensure that an image is of high quality and has a high level of detail when printed.

Resolution, on the other hand, refers to the number of pixels in an image or document. It is a measure of the digital resolution of an image and is often expressed in pixels per inch (PPI). The higher the resolution of an image, the more pixels it contains and the clearer and more detailed it will appear.

While DPI and resolution are often used interchangeably, they are actually two different concepts. It is important to understand the difference between the two and to use the correct term when discussing these concepts.