Image Compressor
Compress images to reduce file size
Drop image or click to upload
The Image Compressor reduces JPG, PNG, and WebP file sizes by up to 80% while preserving visual quality. A quality slider gives you fine-grained control over the compression level, and a side-by-side comparison shows the original and compressed images so you can find the perfect balance between size and clarity. Ideal for optimizing website images, shrinking email attachments, and speeding up page loads.
๐ How to Use
- Drag and drop or click to upload an image
- Adjust compression quality with the slider
- Select output format
- Click Compress and download
โจ Features
- โAdjustable quality
- โSignificant file size reduction
- โMultiple output formats
- โOriginal vs compressed comparison
- โSavings percentage display
๐ก Use Cases
- โขWeb Developer: Compress hero images and assets to improve Core Web Vitals scores and page load performance.
- โขBlogger: Reduce photo file sizes to save hosting storage and deliver faster-loading blog posts to readers.
- โขEmail Marketer: Shrink newsletter images to stay within attachment size limits and avoid delivery failures.
- โขE-commerce Manager: Batch-compress product images for faster mobile shopping experiences.
- โขSocial Media Manager: Pre-compress images before uploading to minimize quality loss from platform re-compression.
๐ฏ Tips
- โธA quality setting of 70-80% typically delivers significant size savings with no visible difference to the eye.
- โธConvert PNG images to WebP during compression for up to 90% size reduction compared to the original.
- โธCompare before and after carefully for images containing text or fine lines, and keep quality slightly higher.
- โธAim for under 200KB per image on websites to ensure a smooth experience for mobile users.
- โธAlways keep original files backed up and use compressed versions for web and email distribution.
โ FAQ
Q. What quality should I set?
A. 70-80% typically provides significant size reduction without noticeable quality loss.
Q. Can PNG files be compressed?
A. Yes, PNGs can be compressed. You can also convert to JPG for smaller sizes.
Q. What is the difference between lossy and lossless compression?
A. Lossless compression reduces file size by optimizing data structure without removing any image data. Lossy compression discards some data for much greater size reduction. JPG uses lossy compression by default, while PNG uses lossless.
Q. Does compression change the image resolution?
A. No. Compression only reduces file size by optimizing how pixel data is stored. The image dimensions in pixels remain exactly the same. Use the resize tool if you need to change dimensions.
Q. What happens to EXIF metadata after compression?
A. Browser-based compression typically strips EXIF metadata (camera info, GPS location, etc.). This is actually beneficial for privacy when sharing images online.
Q. Which format offers the best compression ratio?
A. WebP delivers the best compression efficiency at equivalent quality. It produces files 25-35% smaller than JPG and significantly smaller than PNG. Modern browsers have near-universal WebP support.