Image Compressor
Compress images to reduce file size without losing quality.
💡 Reduce image file size by adjusting quality and dimensions.
🔒 All processing is done locally in your browser.
All processing happens locally in your browser — nothing is uploaded
How to Compress Images Online
- 1. Upload your JPG, PNG, or WebP image by clicking "Upload" or dragging it into the tool.
- 2. Adjust the quality slider to balance file size and image quality.
- 3. Download your compressed image instantly — see the file size reduction right away.
Frequently Asked Questions
Is this image compressor free?
Yes, 100% free with no file limits, no watermarks, and no account required. Compress as many images as you need.
Are my images uploaded to a server?
No. All image compression happens entirely in your browser using JavaScript. Your photos never leave your device, ensuring complete privacy and security.
How much can I reduce image file size?
Typically 60–90% file size reduction is achievable while maintaining good visual quality. The exact reduction depends on the original image content and your chosen quality setting.
What's the best quality setting for web images?
For web use, a quality setting of 75–85% provides the best balance between file size and visual quality. For print or high-quality needs, use 90% or above.