DAZO
Features
Exact dimensions
Set width, height, or both depending on the size you need.
Fit, cover or contain
Keep the whole image, crop to fill, or add a coloured background.
Many image formats
Upload JPEG, PNG, WebP, AVIF, GIF, BMP, or TIFF files.
Ready output
Download the resized image with dimensions and file size shown.
How to use it
Upload the image
Choose the image file you want to resize.
Enter dimensions
Set a width, height, or both. Leave one side automatic if you want to keep the original aspect ratio.
Choose resize mode
Choose Fit to preserve the image, Cover to crop to size, or Contain to fill extra space with a background colour.
Common questions
Fit keeps the full image visible and preserves the aspect ratio inside your target size.
Cover fills the exact target size and may crop the image edges.
Contain keeps the full image at its original proportions, centres it within your target dimensions, and fills empty and transparent areas with your chosen background colour. The default is black.
Platform basics
For this app, inputs and outputs are kept for up to 30 days. After that, they are deleted from our servers.
See the Privacy Policy and Terms. They explain what is stored, when it is deleted, and when third-party providers are involved.
If an app execution fails, the cost of that failed run is automatically refunded to your balance.
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