Image Compressor
Compress images online to reduce file size without losing quality
Drag & drop an image here or
About the Image Compressor
The Image Compressor shrinks photos and images so they load faster on websites, fit email attachment limits and take up less storage, while keeping them looking sharp.
How it works
The image is drawn onto an HTML canvas in your browser and re-encoded as a JPEG at the quality level you choose. Lower quality removes more fine detail the eye barely notices; 60–80% usually cuts file size by half or more with little visible difference.
How to Use Image Compressor
Enter Your Data
Drop an image or click to choose one.
Run the Tool
Adjust the quality slider.
Use the Result
Compare the sizes and download the compressed image.
Why Use Our Image Compressor?
100% Free
No registration, no hidden fees, no limits — ever.
Privacy First
All processing runs in your browser. Your data never leaves your device.
Mobile Friendly
Works perfectly on phones, tablets, and desktops.
Instant Results
Results appear as soon as you run the tool.
Frequently Asked Questions
Q. Are my images uploaded?
No. Compression happens entirely in your browser, and images never leave your device.
Q. What quality should I choose?
70–80% suits most photos. Go lower for thumbnails, and higher for images with text or sharp edges.
Q. Will transparent PNGs keep their transparency?
No. JPEG doesn't support transparency, so transparent areas are filled in. Keep logos and icons as PNG.