Image tools
Compress images for web and email
Make photos light enough for a website, a listing or an email attachment. Set the quality, optionally cap the width, and compress a whole folder at once.
Drop files here
or
JPG, PNG or WebP images.
Options
Files stay on this device
Three steps
- 1
Set quality and size
75% with a 1920 px maximum width suits most website photos.
- 2
Add the images
Drop JPG, PNG or WebP files, as many as you like.
- 3
Download
Each file ends in -compressed; several arrive in a ZIP.
Where the savings come from
Two things make photos big: pixel count and compression quality. A phone photo is often 4000 pixels wide, twice what a full-width image on most websites needs. Capping the width at 1920 px cuts the number of pixels by about three quarters before any compression happens.
The quality slider then sets how strongly JPG or WebP compression works. Between 70% and 80% the difference is rarely visible. PNG has no quality setting, so in Automatic mode PNGs are saved as WebP, which keeps transparency and is usually much smaller.
Tips
- Compress copies, not your only originals; lossy compression cannot be undone.
- For product photos with fine texture, stay at 80% or above.
- Camera details and GPS location are not kept in the compressed file.
Frequently asked questions
How much smaller will my images get?
Large phone photos commonly shrink a lot, especially with a maximum width set. Images that are already optimised may not shrink, and the tool tells you when that happens.
Why did my PNG become a WebP?
PNG cannot be compressed with a quality setting. WebP keeps transparency and is much smaller. Choose JPG under Save as if you need JPG instead.
Does it remove location data?
Yes. The compressed images do not include the original's metadata, such as GPS coordinates or camera model.
Will image dimensions change?
Only if you choose a maximum width and the image is wider than it. The height is scaled to keep the proportions.