▧Free
Image compressor
Reduce image file size with adjustable JPEG quality.
Compress a JPG, PNG or WebP image into a JPEG in your browser. Adjust JPEG quality to balance detail and file size. The tool keeps the original pixel dimensions and fills transparent areas with white.
How to use
- Choose a JPG, PNG or WebP image from your device.
- Set JPEG quality from 1 to 100, then run the tool.
- Compare the reported input and output sizes, preview the image, then download the JPEG.
Worked example
Example input
A 1600 × 1200 PNG image; JPEG quality: 75.
Example result
A 1600 × 1200 JPEG with a white background where the source was transparent. The tool reports the actual output size.
Limitations and details
Files must be at most 20 MiB and 40 megapixels; each output dimension must be at most 12,000 pixels. JPEG is lossy, and the output can be larger than an already optimized source. The result depends on the image and browser.
Frequently asked questions
Is this tool free and private?
Yes. All 300 tools are free in this phase. Processing happens in your browser; your input and files are not sent to our servers.