Image Compressor
Make image files smaller so they load faster and fit under upload limits, without sending them to any server. Load a photo, drag the quality slider to balance size against sharpness, and the tool re-encodes it in your browser and shows you the original size next to the new size along with the percentage saved. Lowering the quality a little often cuts the file size dramatically while looking almost identical, which is exactly what you want for web pages, email attachments, or forms with a size cap. When the result looks good and the numbers are where you want them, download the compressed copy. Everything happens locally on a canvas, so your photos stay private and the whole thing is fast. Experiment freely, your original file is never modified.
How to use Image Compressor
- Upload a JPG or PNG.
- Choose a compression quality.
- Compare the before and after sizes.
- Download the smaller image.
Frequently asked questions
How does it shrink the file size?
It re-encodes your JPG or PNG at a quality level you choose, trading a little visual detail for a smaller file.
Does it show how much I saved?
Yes. It reports the before and after file sizes so you can see the reduction from compression.
Will lowering quality hurt the image?
Higher compression means more visible loss. Pick a quality that balances file size against acceptable detail for your use.
What is Image Compressor?
Make image files smaller so they load faster and fit under upload limits, without sending them to any server. Load a photo, drag the quality slider to balance size against sharpness, and the tool re-encodes it in your browser and shows you the original size next to the new size along with the percentage saved.
Is Image Compressor free to use?
Yes. Image Compressor is completely free, with no sign-up and no usage limits.
Does Image Compressor work in a web browser?
Yes. Image Compressor runs in any modern web browser. There is nothing to download or install.
Is my data private with Image Compressor?
Yes. Image Compressor runs entirely on your device in your browser, so nothing you enter is uploaded to a server.
Badge
Link this tool from a README, doc or site. The badge links back to this page.
[](https://yourhack.ai/image-compressor)