Drop your images.
Get them smaller.

JPEG, PNG, WebP, GIF, HEIC — we handle them all. Pick your quality, pick your format, download instantly.

Batch upload · Quality control · Before/after preview

Drag & drop images here

or click to browse • JPEG, PNG, WebP, GIF, HEIC supported

What you get

Drag, compress, download

Drop any number of images at once. Adjust quality with a slider. Download individually or as a ZIP. The whole thing takes seconds.

Convert between formats

JPEG to WebP, HEIC to JPG, PNG to anything. We use Sharp (libvips) under the hood — same library used by Next.js, Shopify, and Cloudflare.

See the difference before you commit

Our before/after slider lets you compare the original with the compressed version pixel by pixel. No guessing, no surprises.

Supported formats

JPEG — photos, complex images
Compress →
PNG — logos, icons, transparency
Compress →
WebP — 25-34% smaller than JPEG, 97% browser support
Convert →
AVIF — next-gen, up to 50% smaller than WebP
Convert →
GIF — animated images, memes
Compress →
HEIC — iPhone photos → JPG
Convert →

Common questions

How does image compression work?
Image compression reduces file size by removing redundant data and optimizing how pixel information is stored. Our tool uses advanced algorithms like MozJPEG that can reduce file sizes by up to 90% while maintaining visual quality that's nearly indistinguishable from the original.
Will compression reduce image quality?
With our recommended quality settings (75-85%), most people cannot see any difference between the original and compressed image. You can use our before/after comparison slider to verify the quality before downloading. For critical images, use higher quality settings.
What's the best image format for websites?
WebP is the best choice for most web images, offering 25-34% smaller files than JPEG with the same quality. For maximum compression, consider AVIF (supported by 94% of browsers). Use PNG only when you need lossless quality or transparency with sharp edges.
Is there a limit on file size or number of images?
You can compress as many images as you want, completely free. Individual files can be up to 50MB. There are no daily limits, no signup required, and no watermarks added to your images.
Are my images stored on your servers?
Your images are processed securely and automatically deleted after you download them. We don't store, share, or use your images for any purpose. Your privacy is our priority.
Why should I compress images for my website?
Compressed images load faster, which improves user experience and SEO rankings. Google considers page speed as a ranking factor, and studies show that a 1-second delay in page load can reduce conversions by 7%. Smaller images also reduce bandwidth costs.

Free, unlimited, no account needed.

Start compressing