Image Converter

Image optimization is essential for web performance, storage efficiency, and meeting platform requirements. This converter handles format conversion and compression entirely in your browser using the Canvas API, meaning your images never leave your device and processing is instant.

Upload PNG, JPG, WEBP, or GIF images and see the original file size, dimensions, and format. Convert to any of the three major web formats: PNG for lossless quality with transparency, JPG for photographs with smaller file sizes, or WEBP for modern browsers with excellent compression. The quality slider (1-100) lets you balance file size against image quality for lossy formats.

Resize images by specifying a new width—the height adjusts automatically to maintain aspect ratio. After conversion, compare the new file size to the original to see your savings. This is perfect for preparing images for web upload, reducing storage usage, or converting formats for compatibility, all without installing desktop software.