Compression instructions below

How do I reduce size of png files online?

Follow the instructions below to batch reduce all your PNG files in one go. There are no limits on file size or quantity!
  1. To select PNG files to compress, you have two options:

    It will begin automatically reducing PNG file size.
  2. Click "Save" on each individual image to save a single shrunk PNG file to your local device

    Save {page.fileExtension}
  3. Click "Save All" to save all the reduced PNG files to a folder.

    Save all
  4. Alternately you can click "Save All To ZIP" to save all the compressed PNG files to a single ZIP archive.

    Save All To ZIP

What operating system and browser does ezyZip support?

ezyZip is an online tool that supports any OS that can run a modern browser. We have tested it to work with Windows, MacOS, Linux (e.g. Ubuntu, Mint, Debian), Android, ChromeOS (Chromebook), iOS (iPhone, iPad & iPod Touch).

We are continuously updating the system, so ensure you are using the latest version of one of the popular browsers or their variants. (e.g. Chrome, Firefox, Safari, Opera).

Please let us know via the feedback form if you have any issues.

What is ezyZip?

ezyZip is a collection of online compression tools, including this online PNG size reduction utility.

Unlike other online PNG compression utilities, ezyZip does not require you to upload or download files to a server. There are no file size limits, allowing you to create large compressed files. It runs locally as a browser app, thus making it much quicker than other similar image compression utilities. This also ensures your privacy will be protected as no file data will leave your browser.