Convert PNG files to WEBP online, instantly, and for free. No software installation required. Your files are processed securely and deleted after conversion.
Drop a file or click to browse
Images, Documents, Audio, Video — up to 100 MB free
PNG (Portable Network Graphics) is a lossless image format that supports transparency. It's ideal for logos, icons, and images with sharp edges.
WEBP is a modern image format developed by Google. It offers superior compression compared to JPG and PNG, resulting in smaller files with the same quality.
Upload your file
Drag and drop your PNG file onto the converter above, or click to browse.
Select output format
WEBP will be pre-selected. You can change it to any compatible format.
Click Convert
Arc will process your file instantly. Images are converted in your browser — no upload needed.
Download your file
Click the Download button to save your converted WEBP file.