Resize Image to 600x600
A 600 × 600 canvas can suit a compact image slot or a form with a fixed square requirement. Create a separate copy so the full-resolution original remains available for larger displays.
Preparing your workspace…
Prepare a smaller square copy
Fine print in a large screenshot can become unreadable at 600 pixels. Prefer cropping the relevant region before resizing if the whole image is not required. Compression can reduce bytes after resizing but cannot make small text sharper.
Create the exact canvas deliberately
Width and height are preselected to 600 × 600 pixels. Upload a JPG, PNG or static WebP image, leave aspect-ratio locking off for the fixed canvas and choose Contain, Cover or Stretch. Contain adds padding; Cover center-crops; Stretch distorts. Upscaling needs your explicit permission when either output edge exceeds the source.
Dimensions, bytes and transparency
The output format and quality determine byte size, which is separate from the selected pixel count. PNG or supported WebP can retain transparency; enable transparent padding when needed. JPEG uses the chosen background. Inputs stay local, with a 25 MiB / ten-megapixel input limit. Download a new copy and inspect it before replacing your original.
Common questions
Does this crop my image automatically?
The initial Contain mode retains the whole image and may add borders. Choose Cover if you deliberately want a center crop.
Will the result meet an upload site's KB limit?
Pixel dimensions alone do not guarantee a byte size. Use Image Compressor afterward and check the destination's actual requirements.