QiLing Tools

📐Resize Image - Change Image Dimensions Online in Bulk

Enlarge or shrink images to exact dimensions or by percentage. Handy for avatars, covers, ID photos and social media graphics. Batch processing supported.

Free · No sign-up · Runs in your browserLast updated:

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How to use Resize Image

  1. 1Select one or more images
  2. 2Enter the target width/height (aspect ratio can be locked) or a percentage
  3. 3Click start and download the resized images

FAQ

Will enlarged images look blurry?
Enlarging interpolates pixels and can soften the image slightly; shrinking is essentially lossless. Prefer shrinking originals over enlarging.
Are my files uploaded to a server?
No. Everything runs locally in your browser via WebAssembly. Files never leave your computer and are discarded when you close the page.
Do I need to sign up or pay?
No. The site is completely free, requires no account, has no usage limits and adds no watermarks.

Features

  • Resize by pixels or percentage
  • Lockable aspect ratio
  • Batch processing
  • High-quality resampling