Image Compressor
Shrink JPG, PNG and WebP image file sizes in your browser.
- Private
- No sign-up
- Works in your browser
Drop images to compress
or browse to choose files
JPG, PNG, WebP, GIF · add as many as you like
Your images are compressed entirely in your browser and never uploaded.
What is the Image Compressor?
Drop in one or many images to compress them in your browser. Adjust the quality and optionally cap the dimensions, then download smaller files ready for the web or email. Nothing is uploaded.
How to use it
- 1Drop in one or more images.
- 2Set the quality, and a maximum size if you want smaller dimensions.
- 3Download each result, or all of them at once.
Common uses
- Speeding up websites and blog posts
- Shrinking photos to email or upload
- Meeting file-size limits on forms
- Saving storage space
Frequently asked questions
Will compression reduce quality?
Compression is lossy, so very low settings can soften detail. Around 70% is a good balance of size and quality for most photos.
Are my images uploaded?
No. Everything is processed in your browser with the Canvas API and nothing is sent to a server.