No files are sent to the server. All operations are conducted within the browser, so feel free to use it.
Drag and drop an image file here. or click here to select an image file.
Quality
For web use, it is generally appropriate to set the quality to around 70-90%. This allows you to maintain a small file size while minimizing visual loss. Adjust the quality while checking the preview image and estimated conversion file size.
The file will be saved to the browser's download folder.
Do you need image editing features such as format conversion, resizing, rotation, and quality adjustment?
Edit Image
JPG, short for Joint Photographic Experts Group, is a standard format for compressing and storing digital images. Widely used for photographs and web images, it maintains a certain level of image quality while reducing file size. It primarily uses Discrete Cosine Transform (DCT) for image compression, which helps reduce file size and save storage space. However, some information may be lost during the compression process. JPG is supported by most image viewers and editing programs, making it very convenient for online image sharing. However, it does not support transparency and may not be suitable for images with sharp details or text.
WEBP is an image file format developed by Google, allowing efficient compression of images for fast loading on the web. Compared to JPEG, it offers smaller file sizes and higher compression ratios, reducing data usage and enhancing user experience. Additionally, it supports transparency and animation, and has high browser compatibility, being supported by most web browsers. This enables web developers to optimize web page performance and provide users with a better visual experience.
One of the advantages of converting JPG to WEBP is the reduction in file size. WEBP uses high-performance image compression algorithms to provide smaller file sizes compared to JPG. This improves web page loading speed and saves bandwidth, enhancing user experience. Additionally, WEBP supports transparency and provides lossy compression while maintaining image quality, offering sharp images. However, unlike JPG, WEBP may not be fully supported in some browsers and may result in loss during conversion. Therefore, it's important to check compatibility across all browsers and devices and choose appropriate conversion settings considering the balance between image quality and file size.
