Compress, Resize & Convert Images - Fast, secure, and simple.

Optimize keeps your image dimensions and quality, but reduces file size using our smart compression algorithm.

Drag & drop your JPG, PNG, GIF or WebP. We’ll handle the rest — no loss of quality.

Upload your image, choose your dimensions and desired options, and get your resized file in seconds.

We support all major image types: JPEG, PNG, GIF(animated) and WebP.

  •   100% free and really Easy
  •   No registration required
  •   Works in every Browser
  • Resizer
  • Change Width & Height (smaller or bigger)
  • Rotate Image
  • Flip/Mirror Image
  • Optional Fill Transparency (PNG/GIF)
  • Also for Animations (GIF)
  • Target Filesize (JPG/WebP)
  • Optimizer
  • Width & Height stays the same
  • No Rotate or Flip/Mirror
  • Quality is preserved
  • Remove Transparency (PNG/GIF)
  • Remove Animation (GIF)
  • Find smallest possible filesize

Resize

Resize to any dimension, keep aspect ratio if needed.

Crop

Select the desired area before resizing.

Compress

Set compression quality to reduce filesize.

Rotate

Rotate your images in steps of 90°.

Convert

Save as jpg or png, regardless of input type.

Features


Compress JPEG, PNG, WebP, GIF
Resize images by dimensions or file size
Keep or remove transparency
Convert between formats
Files auto-deleted for your privacy

Easy


Free and no sign-up required
Privacy-first: images are not stored
Fast — optimized in seconds
Works directly in your browser

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