Image Resizer
Resize images to exact pixel dimensions or by percentage, with or without keeping the aspect ratio. Free, fast and private.
Runs in your browser Free · No sign-up
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How to use the Image Resizer
- Add the images you want to resize.
- Choose a percentage, or enter a width and/or height in pixels. Keep “Keep aspect ratio” on to avoid stretching.
- Click “Resize images” and download the results.
About this tool
Need a profile picture at 400×400, a banner at a set width, or simply half the size? Enter the width or height in pixels, or choose a percentage, and the resizer scales your images while keeping their proportions if you want.
- Private: your data is processed on your device and never uploaded.
- Free with no account, limits or watermarks.
- Fast: results appear instantly, even offline once the page has loaded.
Frequently asked questions
How do I resize without distorting the image?
Keep the aspect ratio option switched on and enter only the width or only the height. The other side is calculated automatically.
Can I make an image larger?
Yes, but enlarging cannot add real detail, so the result may look softer. For best quality, start from the largest original you have.
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