Image Compressor
Reduce image file size without losing quality
Drop image here or click to upload
Upload an image to compress.
Compressed image preview will appear here.
How to Use the Image Compressor:
- 1 Upload your JPG, PNG, or WEBP image.
- 2 Adjust the "Image Quality" slider to your desired level.
- 3 Click the "Compress Image" button.
- 4 A preview of the compressed image and the size reduction details will be shown.
- 5 Click "Download Compressed Image" to save your optimized file.
Compression is done in your browser. Your images stay private.
Why Image Compression Matters
Large image files are one of the biggest reasons for slow website load times. Compressing images reduces their file size, leading to faster page loads, improved user experience, and better SEO rankings. It also saves bandwidth for both you and your visitors.
Lossy vs. Lossless Compression
- Lossy Compression (e.g., JPG, WEBP): This method removes some data from the image to significantly reduce file size. The "quality" slider in our tool controls how much data is removed. Lower quality means a smaller file but can introduce visible artifacts. It's great for photographs and complex images where minor quality loss is acceptable.
- Lossless Compression (e.g., PNG): This method reduces file size without losing any image data. It works by finding more efficient ways to store the information. While it preserves perfect quality, the size reduction is usually less dramatic than with lossy compression. It's ideal for graphics with sharp lines, text, or transparent backgrounds. Our tool's effect on PNGs is limited as the quality slider primarily affects lossy formats.
Frequently Asked Questions (FAQ)
There's no single "best" setting. A quality level between 75% and 85% is often a great balance between significant size reduction and minimal visible quality loss for web images. We recommend experimenting to see what works best for your specific image.