Get the image you need.

Choose settings with a clear idea of what changes, what stays, and what to check before sharing.

JPG, PNG, WebP or AVIF: which should you choose?

Choose an image format for photos, transparent graphics and everyday sharing, with the limits that matter.

Reduce image dimensions and adjust compression without uploading your original, and understand why some converted files get bigger.

Make iPhone photos easier to share using local HEIC conversion, batch downloads and optional resizing.