About CompressImg.pro
Free image compression — 100% in your browser
What is CompressImg.pro?
CompressImg.pro is a free, browser-based image compressor. You can reduce the file size of JPG, PNG, WebP, and HEIC images by up to 90% without uploading anything to a server, creating an account, or paying a subscription.
All compression happens locally in your browser. Your images never leave your device.
Why we built it
Most image compressors require you to upload files to a cloud server and trust a third party with your images. For sensitive photos — documents, personal pictures, business assets — that is a real privacy risk.
We built CompressImg.pro to fix that: compression as fast as any cloud service, with zero uploads and zero privacy trade-offs.
Private by default
Your files are never sent anywhere. Processing is 100% local.
Fast
No upload wait. Compression completes in under 3 seconds on most devices.
Free forever
No account, no watermarks, no daily limits.
Tools available
Contact
Questions or feedback? Get in touch.