Image Compressor & Resizer
Make photos smaller for a faster website. Resize, convert to WebP and download, all in your browser.
Private: your photos are processed on your own device and never leave it.
Image Compressor & Resizer in 3 steps
- Add your imagesDrop JPG, PNG or WebP files, or tap to choose them. Up to 20 at once.
- Pick size and formatWebP is smallest. 1920px wide is plenty for most websites, 1200px for blog photos.
- DownloadSave each image, or download them all. See how much space you saved.
Is your website still slow?
Big images are only one cause. We repair and speed up slow websites, then keep them fast with monthly care.
Common questions
Are my images uploaded anywhere?
No. Everything happens inside your browser on your own device, so it is private and fast, and it works with no internet after the page loads.
What size should website images be?
Full-width banners: about 1920px wide. Content and blog photos: 1200px. Thumbnails: 400–600px. Try to keep most images under 200 KB.
Should I use WebP?
Yes, for websites. WebP is usually 25–35% smaller than JPG at the same quality and works in all modern browsers. Use JPG if you need to email or print the photo.
Why did my PNG not get smaller?
PNG keeps every pixel, so it is often large. For photos, switch the format to WebP or JPEG. Keep PNG for logos and screenshots with sharp edges or transparency.
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