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Upload images
Drag files here or click to select · JPG, PNG, WEBP, HEIC (max 100 MB per image)
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Finished files
Zip: name + format. Single files: name-1, name-2, name-3 …
Compressed images appear here. Run compression first.
Settings
JPEG and PNG only. For print; does not change pixel dimensions.
Free image compression
Compress images and make them smaller without losing quality
Heavy images are the most common reason a website feels slow. Compressing them cuts loading time, improves Core Web Vitals and lowers your bandwidth bill. This tool reduces image size right inside your browser — nothing is uploaded anywhere.
Why image compression matters for speed and SEO
Smaller images are one of the quickest wins you can make on a site:
- Faster pages and better Core Web Vitals
- Stronger SEO, because speed is a ranking signal
- Lower bandwidth and hosting costs
- A smoother experience on mobile networks
- Files that fit inside email and upload limits
Make images smaller in seconds
Shrink JPG, PNG, WEBP and iPhone HEIC files while keeping them sharp. Set the quality, pick an aspect ratio, cap the maximum width and download the result instantly — one file at a time or everything as a zip.
Made for
- Developers optimising images for faster sites
- Designers exporting lightweight assets
- Online stores trimming product photos
- Bloggers compressing images for SEO
- Anyone who just needs a smaller file, fast
Private by design
The compression happens in your own browser using your device's graphics pipeline. Your photos never travel over the internet, are never stored and never logged. No account, no queue, no limits per day.
Free image compressor for web, email and mobile
Compress photos in seconds, choose your quality and download smaller files. Everything runs locally in your browser — no uploads, no tracking, no server storage. Up to 100 MB per image.
If this free image compression tool saves you time, a small donation helps keep it free for everyone.