A Brief Guide On Image Compression

A Brief Guide On Image Compression

In terms of digital files, compression is the action of encoding data using fewer bits than what's seen in the original file. Simply put, it means resizing a big file into a smaller file.

There are two types of compression: lossless and lossy. Lossless compression is when the tool releases empty, needless, or duplicated bits from the original file. This results in a smaller file with the same quality as the actual one. Lossy compression is when the compressor withdraws excessive or unimportant bits from the file. This outcome is in a smaller file but with less quality. With lossy compression, how small you like the file to be will rely on how much loss of quality you're satisfied with.

Why Would You Want to Compress Images?

Depending on the origin of an image, the file could be quite large. For example, a JPG from a professional DSLR camera could be dozens of megabytes. Relying on your needs, this could be too big. A compresser image would be beneficial.

Likewise, you might have big images on your phone. These images could carry up a lot of hard drive space and prevent you from taking more pictures. Compressing them could free up additional internal storage, fixing this problem.

How Does the Image Compressor Work?

The best tool uses lossy compression to réduire taille jpg. It supports three file types: JPG/JPEG, PNG, and GIF. This system intelligently explores uploaded images and decreases them to the smallest potential file size without negatively impacting the overall quality.

To begin, you'll need to upload pictures you'd like to compress. You can upload up to 20 photos at once, and feel free to mix and match file types. In other words, you don't need only to upload JPGs and wait to upload PNGs. Our server can automatically parse and release the files for you.

First, hit the "Upload Files" and navigate to your images. Once uploaded, you'll notice thumbnails for all your images arriving in the queue. You'll see their real-time progress as our server analyzes them.

As stated, the server will choose the ideal compression rate to reduce the file size while not decreasing quality too much. However, you can control it if you want more or less compression. 

Is It Safe to Compress Images?

There is no need to worry about free service safety. Your original files will stay unaffected on your system, so if you are disappointed with your compressed files, you can try again. Also, an unmanned system purifies all data after one hour, so you don't need to stress about the security of your data.

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