Image Compressor
Compress JPEG, PNG & WebP images online — reduce file size without losing visible quality. All processing happens in your browser, your images never leave your device.
JPEG, PNG, WebP — up to 20 MB
Original
Compressed
How to Use the Image Compressor
Upload Your Image
Click the upload area or drag & drop a JPEG, PNG or WebP file. Files up to 20 MB are supported.
Adjust Quality
Move the quality slider. Lower values create smaller files; 70-85% is the sweet spot for most photos.
Choose Format
Select the output format. WebP is typically 25-35% smaller than JPEG at the same quality.
Download
Click Download to save the compressed image. Compare the before/after sizes shown above.
Frequently Asked Questions
Yes, 100% free. No account needed, no watermarks, no limits except browser memory.
Never. All compression happens in your browser using the HTML5 Canvas API. Your files never leave your device.
For web use, 75-85% is the sweet spot. For email/social, 60-80%. For print quality, keep above 90%.
Up to 20 MB per image. For very large files, compression may take a few seconds.