I work in digital marketing, and I often get GIFs or screenshots from my team in Slack. Before ImgZipper, it was a hassle: download the image, resize it for Instagram, compress it, and hope it fits the upload limit.

Now I just drag or paste the image from Slack straight into ImgZipper, click "resize", adjust by pixel, lock the aspect ratio, and hit download. Done in under 30 seconds.

My tip: Use it for quick fixes like resizing banners to 1080x1080 or compressing GIFs under 5MB for email campaigns.

The real magic is that it works with any format—PNG, WebP, GIF, or even HEIC. I’ve stopped asking “Can you send me a JPG instead?”

ImgZipper turns content chaos into a clean, fast workflow. It’s now part of every post I publish.