zippic is an online image compression tool designed to help users efficiently reduce image file sizes while maintaining as much quality as possible. It supports compressing individual or multiple images and works with various common formats such as JPEG, PNG, GIF, AVIF, WEBP, APNG, etc. We've already covered how to compress a single image in How to Use zippic for Free Image Compression and Format Conversion. Now let's take a look at how to use zippic to compress multiple images at once.
Access the zippic website
First, we need to access zippic's bulk image compression entry: Compress Images in Bulk Online for Free
Select images to compress
Choose the images you want to compress. Click the "Select Images" button to upload multiple images from your computer. zippic allows you to select multiple images at once, and after selection, the image files will appear in the list below.
At this point, you can set the parameters you need, such as the output format and compression quality. zippic will compress the images according to your settings.
Start compressing images
Click the "Start Compressing" button, and zippic will automatically compress all the images you've selected. This process may take some time, depending on the number and size of the images you've chosen.
Download the compressed images
You can download individual compressed images from the right side of the list, or click the "Download All" button to download all compressed images packaged as a single ZIP file.
Recompress images, if needed
If you're not satisfied with the compression results, you can adjust the parameters and recompress by clicking the "Recompress" button. Here we choose the webp format and can see that the output size is even smaller than JPG.
Is there a limit to batch compression?
zippic imposes no limits on the number or size of images in batch compression. You can compress any number and size of images according to your needs—very convenient and practical.
Summary
zippic is a highly practical online image batch compression tool. It's simple and easy to use, helping users efficiently compress large volumes of images while maintaining good quality. Whether you're a personal user or a professional designer, you can use zippic to optimize image file sizes, improve website loading speed, or save storage space.