Resize by pixels
Resize image pixels
Set width/height or keep aspect ratio.
JPG, PNG, WebP · 30 MB max · no upload
Local image
Target pixels & format
Choose an image first
Result
Waiting for an image
Results appear here.
Image processing
Downscaling is usually safe; upscaling does not add real detail.
Shrink for web and upload caps; upscaling only interpolates.
For print sharpness, check effective DPI on the print site first.
With aspect lock: new height = old height × (new width ÷ old width).
FAQ
Resize image pixels · FAQ
Is resize the same as compress?
No. Resize changes pixels; compress mainly changes encoded size.
Does upscaling blur?
Often. Interpolation cannot restore lost detail.
How do I avoid distortion?
Keep aspect ratio, or crop to the target ratio first.