Image Compressor
Make images smaller for the web, email or uploads. Adjust quality, compare before and after, and download one image or a ZIP — without uploading anything.
Image Tools
3
Compress, resize, convert
File Limit
50.0 MB
Up to 40 images at a time
Processing Mode
In your browser
No server processing
Privacy Status
No uploads
Files stay on your device
Drop your files here
or click to browse
JPEG, PNG or WebP · up to 40 images, 50.0 MB and 100 MP each. Processed on your device.
Popular Tools
Quick access to frequently used tools.
Merge PDF
Compress PDF
PDF Editor
Images to PDF
US Salary CalculatorHow to use it
- Add up to 40 JPEG, PNG or WebP images.
- Pick the output format and quality. Lower quality gives smaller files.
- Check each result’s size change and use the comparison slider to inspect quality.
- Download images individually or all at once as a ZIP.
Limits and known limitations
- Lossy compression (JPEG, WebP, reduced-color PNG) discards detail; at low quality settings this is visible. Use the comparison view before downloading.
- Re-encoding sometimes makes an already-optimized image larger. When that happens the result is marked so you can keep your original.
- Images up to 50 MB and 100 megapixels each. Phones with little memory may struggle with very large photos.
- Metadata such as camera details and GPS location is removed. Color profiles are converted to sRGB.
Frequently asked questions
What quality setting should I use?
For photos, 70–80 usually looks almost identical to the original at a fraction of the size. Go lower only after checking the comparison.
Does it remove location data from photos?
Yes. Images are re-encoded from their pixels, so EXIF metadata, including GPS coordinates, is not included in the output.
Is WebP better than JPEG?
WebP is usually 25–35% smaller than JPEG at similar quality and supports transparency. All current major browsers display it, but some older software does not.
Related guides
- How to Reduce PDF File Size: What Actually WorksWhy PDFs get large, which compression methods help for scans, photos and text documents, and how to avoid ruining quality.
- How to Compress Images for WebsitesPractical targets for image dimensions, formats and quality settings that make pages load faster without visible quality loss.
- JPEG vs PNG vs WebP: Which Image Format Should You Use?A plain-English comparison of the three most common web image formats: compression, transparency, quality, compatibility and when to use each.
- How Image Compression Affects QualityLossy vs lossless compression, what the quality slider really does, the artifacts to look for, and why re-saving JPEGs repeatedly hurts.
