Image Compressor

Best web app to compress image files online for free.

or, drag and drop images here
compression settings (optional)

Perfect Quality

We intelligently apply compression to retain image quality while drastically reducing image size.

Best Compression

Compress your images by up to 80% or more by applying lossy compression and other optimizations.

Easy To Use

Simply upload your images and watch our tool do it's magic. Even large images are compressed within seconds

Image Formats

Our image compressor can compress JPEG and PNG images. You can compress up to 50 images at a time.

Privacy Guaranteed

We care about file privacy. Images are uploaded via a secure 256-bit encrypted SSL connection and deleted automatically within 6 hours.

It’s Free

Since 2012 we have compressed millions of images for free! There is no software to install, registrations, or watermarks.

How to compress images?

  • 1. Click on the "Select Images" button to select JPG, JPEG or PNG files.
  • 2. Tool will automatically compress images. Or you can adjust the quality with our visual editor.
  • 3. Click the "Download" button to save your compressed images.
Looking to reduce video file size? Try this Video Compressor tool.

Over 10 Million Users Enjoy Using Our Applications monthly.

Join a thriving community of creators who rely on our ImageResizer.com Tools.

Verified
VERY VERY efficient to use

very VERY efficient to use, no boring ads, all that annoying stuff there's like a million different tools to use, you can resize images (and you can resize them in bulk!), compressing images, cropping, flipping, rotating, enlarging, you name it!!! not only that, but you can also change the files itself! like from PNG to JPG, PNG to SVG, etc etc. there's even an app for the website itself available on android!!!

Burnt Noodles
Verified
Great service

I thought it would be difficult to get the photo to the requirements, but this image resizer quickly and efficently got the photo to the needed dimensions and size.

Thomas Humphreys
Verified
Best online image resizing tool

Really elegant interface and streamlined user experience, no annoying popups or paywalls. Gets the job done no matter the size (bulk resize is super nice). Best online image resizing tool, hands down!

Blake
Verified
Nice app

Nice app. No adverts that are located on irritating locations. It's an straight forward resizer without fancy things, but for most of the people exactly what you're looking for. Bulk converter very easy to use. Select pictures, put them in the "drop location" and GO! Download the "zip file" and there are your pictures!

Wilbert Van Zelst
Rated 4.7/5 based on 400+ reviews. Showing our latest reviews,
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