Free Image Compressor
Compress JPG, JPEG, PNG and WebP images directly in your browser. Reduce image file size, preview the result and download the optimized image in seconds.
Compress Your Image
Upload one image up to 20 MB and choose your preferred compression quality.
Drop your image here
or choose a JPG, JPEG, PNG or WebP file from your device
Maximum file size: 20 MB • One image at a time
Compression Settings
Compression Result
How to Compress an Image Online
The All Advisor Image Compressor helps reduce image file size directly in your browser. You can control the quality, choose an output format and optionally reduce oversized image dimensions before downloading the optimized result.
Upload an Image
Choose or drag and drop a JPG, JPEG, PNG or WebP image into the compressor.
Choose Compression
Adjust image quality, output format and maximum width based on how you plan to use the image.
Download the Result
Compare the file sizes and download the compressed image to your device.
Why compress images?
Large images can take longer to upload, download and display. Compression can reduce storage and transfer size while keeping enough visual quality for websites, articles, email and sharing. The best quality setting depends on the image and its intended use.
JPG, PNG or WebP — which should you choose?
JPG is useful for photographs and broad compatibility. PNG is useful when transparency or crisp graphics are important, although PNG output may remain larger. WebP can often provide a smaller web-friendly file while maintaining useful visual quality.
Privacy
This version of the tool performs compression in your browser using the HTML canvas. The selected image does not need to be uploaded to The All Advisor server for the compression process.
Frequently Asked Questions About Image Compression
Is The All Advisor Image Compressor free?
Yes. The image compressor can be used without creating an account.
Which image formats are supported?
The upload tool supports JPG/JPEG, PNG and WebP images that the browser can decode.
What does the quality percentage mean?
For formats such as JPG and WebP, a lower quality value generally produces a smaller file but may introduce more visible compression. A higher value generally preserves more detail.
Why is my compressed PNG not much smaller?
Browser canvas PNG export does not use the quality slider in the same way as JPG or WebP. If file size is your main goal, try WebP or JPG when transparency is not required.
Can I resize an image while compressing it?
Yes. Select a maximum width. Images wider than that value are resized proportionally; smaller images are not enlarged.
Will compression reduce image quality?
Lossy compression can reduce some visual detail. Use the preview and adjust the quality slider to find a suitable balance between appearance and file size.
Does this tool upload my image?
The compression operation in this tool runs locally in your browser. It does not require sending the selected image to the website server for processing.
What is a good image size for a website?
There is no single ideal size. Use dimensions appropriate for the display area and compress the file enough to balance visual quality with loading performance.
Note: Compression results vary by image, browser, format, dimensions and quality setting. A converted file can occasionally be larger than the original; the tool will show the actual output size before download.
