Smart Tools Cloud — Image Resizer

Resize, convert (JPG/PNG/WEBP), fix orientation, and export — all in your browser.

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Drag & Drop an image, or choose a file

Output format

Quality (JPG/WEBP)

Width (px)

Height (px)

Lock aspect ratio

Scale (%) 100%

Preset

Background (for JPG)

Tips: For best quality, downscale in one step and keep imageSmoothingQuality at high. PNG ignores Quality (lossless). WEBP/JPG use the Quality slider.