Resize image
Drop files here or tap to choose
How it works
Set a new width and height in pixels, or scale the picture by a percentage. Keep the aspect ratio locked so nothing looks stretched. This is handy for social media sizes, web uploads and shrinking huge phone photos.
- Add your image.
- Choose pixels or percent and enter the new size. Leave the ratio lock on to avoid stretching.
- Press Resize and download the result in JPEG, PNG or WebP.
Your files stay on your device
Everything runs inside your browser. Your files are never uploaded to a server, so nobody else can see them. You can even switch to airplane mode after the page has loaded and the tool will keep working.
Frequently asked questions
Will resizing reduce the file size?
Usually yes. Fewer pixels means a smaller file. For an exact file size use the compress tool.
Can I make an image bigger?
Yes, but enlarging cannot add real detail, so a large increase will look soft.
Are my files uploaded anywhere?
No. All processing happens locally in your browser using your own device. Nothing is sent to our servers.