Image tools
Image Compressor workspace
Reduce image file size while maintaining quality. Choose compression mode (quality %, target KB, or target MB), select output format, and preview the result before downloading.
Source image
Compression mode
Preview & comparison
Status: Upload an image to get started.
How to use
Step 1
Upload an image from your device to load it into the compressor.
Step 2
Select the output format (JPEG, PNG, or WEBP) and adjust the quality slider.
Step 3
Preview the compressed result and compare file sizes to verify reduction.
Step 4
Download the compressed image when satisfied with the preview.
Image workflow examples
These examples highlight practical use cases such as resizing, compressing, converting, or preparing images for different outputs.
Example 1
Compress a 3MB JPEG down to under 500KB by adjusting quality to 70% for web sharing.
Example 2
Convert a PNG to WEBP and compress it to reduce file size by 40% while preserving visual quality.
Image Compressor FAQ
What file formats can I compress?
The compressor supports any standard image format as input, and can output as JPEG, PNG, or WEBP.
How does quality setting affect file size?
Lower quality values create smaller files but may reduce visual detail. Preview the result to find the right balance for your use case.
Is WEBP smaller than JPEG?
Generally yes. WEBP often achieves 25-35% smaller file sizes than JPEG at equivalent quality, making it ideal for web use.
Will compression change image dimensions?
No. Compression only reduces file size. The original image dimensions remain unchanged. Use Image Resizer if you need to change dimensions.
Is compression done locally or on a server?
Compression happens entirely in your browser for fast processing and privacy. No file is uploaded to any server.
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