Free Online Image Tools
Resize, crop, rotate, and convert images to next-gen formats — all with guaranteed zero quality loss.
Image Resizer
Resize images to exact dimensions with aspect ratio lock and common presets. Supports percentage scaling.
Image Cropper
Crop images with precision using preset aspect ratios (1:1, 4:3, 16:9) or custom dimensions.
Rotate & Flip
Rotate 90° CW/CCW, flip horizontally or vertically, or use free rotation with angle slider.
Change DPI
Change image DPI/PPI for print or web. Preview print dimensions in real-time at your chosen resolution.
Convert to WebP
Convert JPEG, PNG, GIF to WebP with lossless quality. 97% browser support, validated with PSNR/SSIM.
Convert to AVIF
Convert to AVIF — ~20% smaller than WebP. AV1-based format with 89% browser support and lossless mode.
Convert to JPEG XL
Convert to JPEG XL — best quality next-gen format. Bit-perfect JPEG lossless transcoding supported.
Full Pipeline (Optimize)
The complete pipeline — resize, crop, rotate, set DPI, and convert to your chosen format in one flow.
Why SharpWebP?
SharpWebP is the only image tool that guarantees zero quality loss with PSNR/SSIM validation. We use lossless encoding for WebP, AVIF, and JPEG XL — no lossy compression, ever. All editing tools are free. Premium formats (AVIF, JXL) and higher daily limits available with paid plans.