Image Resizer
Guide: How to Compress Images Without Losing Quality
Drag an image here, or
Your images stay on your device. Nothing is uploaded.
Nothing you enter or choose here leaves your device. This tool runs in your browser.
How to use
- 1Add one or more images.
- 2Enter a width and height, or choose a percentage.
- 3Download the resized images.
Frequently asked questions
Are my images uploaded?
No. Everything happens in your browser. Your images are never uploaded, so they stay private.
Will the aspect ratio stay the same?
Yes, if you keep the lock on. Turn it off to set both sides yourself.
Can I make an image bigger?
Yes, but enlarging makes it look softer because no new detail is added.
Which format is the result?
The same as the original, or pick JPG, PNG or WebP.
Can I resize many at once?
Yes. Every image gets the same settings.
Read the guides
Learn how this works and how to get the most from it.
Images
How to Compress Images Without Losing Quality
Make photos and graphics much smaller for your website or email. Learn which format and quality setting to use, and when to resize first.
2 min read
Images
Aspect Ratios Explained: 16:9, 4:3, 1:1 and Resizing
What an aspect ratio is, the common ones for video, photos and social media, and the simple maths to resize without distorting your image.
1 min read
Images
How to Make a Photo Collage That Looks Good
How to choose a layout, pick photos that fit together, set the spacing and shape, and save a collage at the right size for social media or print.
1 min read
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