Check image
size and dimensions.
See format, dimensions, aspect ratio, file size, and quick optimization suggestions.
Frequently asked questions
How do I check image dimensions?
Upload an image and PicFlow instantly shows its width, height, aspect ratio, format, file size, and filename.
Can PicFlow suggest image optimizations?
Yes. The image info tool gives quick suggestions such as resizing large images or trying WebP or AVIF.
Does checking image info change my file?
No. The image info checker only reads basic details and does not modify the uploaded image.