Image Tools
Image Compressor
Compress JPEG and PNG images to reduce file size while preserving quality. All processing happens in your browser — your images are never uploaded.
Click or drag & drop a JPG, PNG, or WebP image here
Usage notes
- Lower quality = smaller file size. 60-80% is a good balance for most images.
- PNG images compress less than JPEGs due to lossless format.
- Supports JPG, PNG, and WebP files.
How to Use This Tool
- 1Click 'Choose Image' or drag and drop an image file.
- 2Adjust the quality slider (lower = smaller file).
- 3Click 'Compress' to process the image.
- 4Click 'Download' to save the compressed image.
Frequently Asked Questions
- Is my image uploaded to a server?
- No. All compression happens locally in your browser using the HTML Canvas API. Your images never leave your device.
- What formats are supported?
- JPEG, PNG, and WebP files. JPEG files compress the most since the format supports lossy compression.
- How much can I reduce file size?
- Typical JPEG compression at 70% quality reduces file size by 50-80% with minimal visible quality loss.
- Will this reduce image resolution?
- No. This tool only adjusts compression quality, not dimensions. Use our Image Resizer to change resolution.