Compress Image
Reduce JPG, PNG and WebP image file size while keeping good quality. Bulk compression supported.
Private by design: your files are processed inside your browser and are never uploaded to our server.
About Compress Image
Shrink photos for email, WhatsApp, websites and form uploads while keeping them looking good. Set the quality, cap the width and see exactly how much space you saved.
How to use Compress Image
- Step 1Select your file(s) or drag and drop them into the box.
- Step 2Choose the Compress Image settings you want.
- Step 3Click the button and download your result.
Questions & answers
How do I compress an image to 50 KB or 100 KB?
Lower the quality and choose a smaller maximum width. For an exact limit with a fixed size in pixels, use the Photo & Signature Resizer (KB).
Is Compress Image free?
Yes. Every tool on this site is free to use, with no signup, no watermark and no daily limit.
Are my files uploaded to a server?
No. Your files are processed inside your own browser on your device. They are never uploaded, so nobody else can see them.
Is there a file size limit?
There is no fixed limit. Because processing happens on your device, very large files depend on your phone or computer memory. Most files up to a few hundred MB work fine.
Does it work on mobile?
Yes. It works in Chrome, Safari, Edge and Firefox on Android, iPhone, Windows and Mac.