Compress image
Shrink JPEG, PNG, or WebP file size in the browser with a quality slider.
- Drop an image.
- Pick output format and quality (for JPEG/WebP).
- Download the smaller file if the size looks right.
Drop an image here
Accepts JPG, PNG, WebP · or browse
Private by design. Conversion runs on this device. Files are not uploaded to a server.
Lower = smaller file. Higher = sharper.
JPEG or WebP for photos; PNG for sharp graphics (PNG ignores the quality slider).
FAQ
How small can it get?
Depends on content. Photos compress well as JPEG/WebP. Flat screenshots may prefer PNG and will not shrink as much.
Is this the same as TinyPNG?
Similar idea, different engine — we use the browser canvas encoder, not a proprietary cloud compressor.
Quality looks muddy?
Raise the slider, or keep the original format if you already started from a heavily compressed JPEG.
Batch compress?
Not yet. Process one image, download, repeat.