Choose images
Drag in JPG, PNG or WebP files, or select them from your device.
Free · No installation · No server upload
Make your images lighter.
Convert to WebP in one go.
Compress JPG, PNG and WebP images directly in your browser. Your photos never leave your device.
✓ Batch processing
✓ Resize by maximum width
✓ Compare file sizes
IMAGE COMPRESSOR
Compress & convert images
Drop images here
or click to choose JPG, PNG or WebP files
Up to 25 MB per file · 20 files at a time
px
HOW IT WORKS
How to compress an image
Set the format and quality
For web images, start with WebP and a quality setting between 75 and 85.
Convert and download
Compare the original and converted file sizes, then download only what you need.
Why WebP can make images smaller
WebP is a web image format for both photos and graphics. At the same display size, it can often produce smaller files than JPG or PNG, helping pages load faster.
For logos with crisp edges or transparent backgrounds, PNG or lossless WebP can be a better choice. Compare WebP or JPG for photos, and PNG or WebP for transparent graphics.
Suggested compression settings
Use caseFormatQuality
Blog and general web photosWebP75–85
Product photosWebP / JPG80–90
Transparent logos and iconsPNG / WebPPNG is lossless
FAQ
Frequently asked questions
Are my images stored on your server?
No. This tool uses browser image-processing features. Your selected files and converted results are not sent to a server, and the list disappears when you close the page.
Does converting to WebP reduce image quality?
Lossy compression can reduce quality. For typical web photos, start around 75–85 and increase the value for text or fine details.
Is PNG transparency preserved?
PNG and WebP output preserve transparency. JPG does not support transparency, so transparent areas are filled with white.
Do you support animated GIF or HEIC files?
The current version supports JPG, PNG and WebP. Animated GIF and HEIC conversion may be considered for a future release.