PPixelReady
FREE ONLINE TOOL

Resize Image Online

Resize an image by width and height. Keep its proportions or choose fit, fill or stretch, with an optional JPG size target.

Compress image

Reduce a photo to your required file size.

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Drop your image here

JPG, PNG or WebP · up to 20 MB

Your image never leaves this device

Saved as JPG. Dimensions may shrink to meet the limit. Transparent areas become white.

Maximum size, not an exact padded size. 1 KB = 1,000 bytes · 1 MB = 1,000 KB. Limit: 1 KB–20 MB.

Choose an image to begin

How it works

  1. Upload: Choose a supported file from your device. Conversion runs locally in your browser.
  2. Convert or resize: Set width and height, choose fitting behavior and optionally set a size limit.
  3. Download: Download the result and check it before sharing or submitting it.

Features and useful limits

Frequently asked questions

What happens to my file?

The conversion code reads your selected file locally and does not upload its contents to a conversion server. Downloads remain on your device. Closing the tab ends the session, but does not guarantee secure memory erasure.

Is this tool free?

This PixelReady tool is free to use and does not require an account. Your browser and device resources are used for processing.

Which formats are supported?

JPG, PNG or WebP input; JPG output in the resize tool.

What are the file and conversion limits?

One image up to 20 MB and 40 megapixels. Editable width and height are 1–8,000 pixels where offered. Device memory may impose a lower practical limit. Size targets run from 1 KB to 20 MB; a target cannot always be met at fixed dimensions. KB means 1,000 bytes.