Image resizing tools
Resizing changes an image’s width and height in pixels. Use it to fit a website layout, meet an upload limit or match a social media post.
5 tools, all running on your device
Image Resizer
Set exact pixel dimensions or scale by percentage.
JPG, PNG, WebP
Social Media Image Resizer
Crop and resize to the exact size for Instagram posts and Stories, YouTube, LinkedIn, X and more.
JPG, PNG, WebP
Batch Image Resizer
Resize up to 50 images to the same size or scale, then download a ZIP.
JPG, PNG, WebP · up to 50
Pixel Art Resizer
Enlarge pixel art, sprites, icons and QR codes so every pixel stays a crisp square.
PNG, GIF, JPG, WebP → PNG
Responsive Image Generator
Resize one image to several widths and get ready-to-paste srcset HTML for your website.
JPG, PNG, WebP → WebP, JPG, PNG
Which tool do I need?
- Set an exact width and height, or scale by a percentageImage Resizer
- Resize many images to the same sizeBatch Image Resizer
- Make srcset sizes and HTML for a websiteResponsive Image Generator
- Fit a photo to Instagram, Facebook, YouTube or LinkedInSocial Media Image Resizer
- Enlarge pixel art or a QR code without blurring itPixel Art Resizer
- Cut part of the image away instead of shrinking itImage Cropper
Good to know
- Making an image smaller keeps it sharp. Making it much larger than the original can’t add detail, so it will look soft.
- When the shape has to change, for example from landscape to square, cropping avoids a stretched look.
- Changing DPI doesn’t change the pixels. To print at a certain size, the print size calculator tells you the pixels you need.