Free Image Compressor Online Shrink to JPG PNG WebP
Free image compressor. Shrink JPG, PNG and WebP by up to 80% — processed in your browser, never uploaded.
Free Image Tool
Compress Image.
Smaller. Faster. Private.
Shrink JPG, PNG and WebP images without visible quality loss. Processed entirely in your browser.
Image Compressor
Drop your image here
or click to browse
JPG, PNG, WebP · Max 20MB · Never uploaded
🖼️
80%
Smaller fileHigher quality
Processing...0%
Could not compress. Please try a JPG, PNG or WebP file.
✅
Compression complete!
Your compressed image is ready
🔒
100% private
Processed in your browser only
⚡
Instant
No waiting, no queue, no server
🗑️
Auto deleted
Wiped from memory on download
📱
Works everywhere
iPhone, Android, any browser
More from Kaeltripton — UK Finance Guides
Free Image Compressor — No Upload Required
Large image files slow websites, get rejected by email attachment limits and waste storage. Kaeltripton's free compressor reduces file size by up to 80% while keeping images looking sharp — processed entirely in your browser using the Canvas API.
Best use cases
- Compressing photos before uploading to a website or CMS
- Reducing image size before attaching to an email
- Shrinking product photos for an online shop
- Reducing storage used by a large photo library
Your privacy
Your image is processed entirely using the Canvas API in your browser. Nothing is uploaded. The compressed version downloads directly to your device.
Frequently asked questions
Is this image compressor free?+
Yes — completely free, no sign-up, no email, no payment.
Will compression reduce quality?+
At 80% quality most people cannot see any difference. Adjust the slider to balance size vs quality.
What formats are supported?+
JPG, JPEG, PNG and WebP.
Is there a file size limit?+
Up to 20MB per image works on most devices.
Does it work on iPhone?+
Yes — Safari on iPhone/iPad, Chrome on Android, all modern browsers.
