Faster-loading websites
Shrink hero images and product shots so pages load quickly on mobile networks and pass Core Web Vitals checks.
Compress Image
Shrink JPEG, PNG, and WebP images with a live quality slider. Runs fully in your browser, no upload, no signup.
Drop an image to compress
or click below to browse from your device
Max file size: 50MB
From upload to download
How it works
Step 01
Drop your images
Select JPG, PNG, or WebP files from your device. Everything stays in your browser, so nothing uploads to a server.
Step 02
Adjust the quality slider
Preview the compressed image in real time and pick the size-to-quality balance that works for your use case.
Step 03
Download the smaller file
Save the compressed image locally, or run a batch through the image compressor and download them together.
Use cases
What people use it for
Email attachment limits
Reduce image size below the 25 MB Gmail cap without splitting files or switching to a cloud link.
WhatsApp and messaging
Compress photos before sharing so they send faster on weak connections and avoid the app's own aggressive re-compression.
Blog posts and newsletters
Keep article images under a few hundred KB each so readers on metered data do not bounce.
FAQ
Frequently asked questions
No. The tool runs entirely in your browser using the Canvas API. Your images never leave your device, which matters for client work, medical scans, or anything sensitive.