Image tools
Resize Image
Resize images by pixels or percentage while keeping the aspect ratio. Make images smaller for faster websites. Free and private.
How to use the Resize Image
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1
Choose an image.
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2
Enter a new width, height or percentage.
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3
Pick a format and download.
About this tool
Large images slow websites down. Resize photos to the size your page actually shows, by pixels or percentage, and save as WebP, JPG or PNG.
Frequently asked questions
What size should website images be?
Roughly the largest size they are displayed at, or up to twice that for sharp high-density screens. Bigger files just slow the page.
Will enlarging an image make it sharper?
No. Enlarging spreads the same detail over more pixels, so it can look soft.