Resize images
Change the size of your photos by pixels or percent. Your photos stay on your device.
- Your files are never uploaded
- Processed on your device
- Works offline
- Free, no sign-up
Drop your images here
JPG, PNG or WebP images · up to 50 files, 500 MB each
or paste with Ctrl+VLive preview
Settings
How it works
Add your images
Choose the photos or graphics you want to resize together.
Set the dimensions
Enter a width or height in pixels, or a percentage; keep the aspect ratio to avoid stretching.
Resize and download
Check the new pixel dimensions and download the resized copies.
Resize by pixels or percent
Choose Pixels to set an exact width, for example 1200 pixels for a website or 1080 for social media. Leave the height empty and keep "Keep aspect ratio" on so the image is not stretched.
Choose Percent to make every image a fixed share of its size, for example 50% for half the width and height. This works well when you resize many images of different sizes at once.
Good to know
Making an image smaller is safe and also makes the file smaller. Making it larger than the original does not add detail, so the image can look soft.
All resizing happens in your browser. Your photos are not uploaded, and you can resize up to 50 images in one go and download them as a ZIP file.
Common sizes
Many social networks show images about 1080 pixels wide. Online shops often ask for product photos 1000–2000 pixels wide. Profile pictures are usually shown small, so 400–800 pixels is plenty.
If a form asks for a file under a certain size in megabytes, resize first and then use Compress image if the file is still too large. Smaller dimensions are often the easiest way to get a much smaller file.
Questions
Are my files uploaded?
No. The tool runs inside your browser, so your files are opened and converted on your own device. They are never sent to us or to anyone else.
What does "keep aspect ratio" mean?
It keeps the shape of the image the same, so people and objects do not look stretched or squashed. The height is calculated from the width for you.
What size should I use for a website?
For a full-width photo, 1600–2000 pixels wide is enough for most screens. For smaller images in a page, 800–1200 pixels is usually fine.
Can I make an image bigger?
Yes, up to 200% in Percent mode, but enlarging cannot add detail, so the result may look soft.
Can I resize many images at once?
Yes. Add up to 50 images; the same setting is used for all of them.
Related tools
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