Image resizer
Resize images in bulk by pixels or percentage. Keep proportions and the original format, then download individual files or a ZIP.
Image compressor
Your images
Drop your images here
Choose a few images, drag in a whole batch, or paste with Ctrl+V / ⌘V
JPG, PNG, WebP & AVIFCompressed images
Compressed images appear here.
Reduce image file sizes with automatic compression. Compare the results and download smaller images for websites, sharing, or uploads.
- Images stay on your device
- Compress up to 50 images at once
- Keep the original format and dimensions
Balance image quality and file size
Compress JPG, PNG, WebP, and AVIF images in bulk while keeping each image’s format and dimensions. Automatic settings balance file size and visual quality. PNG compression can reduce the color palette, which may slightly change colors or gradients.
How to compress an image
- Choose PNG, JPEG, WebP, or AVIF images, or drop or paste a batch.
- Click Compress. Compression settings are chosen automatically for each image format.
- Compare the output sizes and previews, then download individual results or one ZIP.
Try a smaller image for the web
Add your images and compress the batch. Compare the output previews before downloading. The format and dimensions stay the same; savings depend on the image. If the output would be larger, the original is kept.
Reduce image file size for websites and uploads
Start with the dimensions you actually need
Compression is useful when a photo has the right width and height but takes up too much storage. If a photo at full resolution is much larger than its display size, resize it first, then compress the smaller image.
Review the result as well as the savings
Automatic compression balances size and detail, but savings vary by image. Check fine text, gradients and textured areas in the downloaded result. Keep the original if you need an untouched source for later editing.
