What is the Image Resizer?
Change the width and height of one or many pictures. Keep the proportions, crop to an exact size such as 1080 x 1080 without squashing the picture, stretch if you really need to, or scale by a percentage. Presets cover the common social media and website sizes.
How to use it
- Drop your pictures on the box or press Choose images.
- Choose a preset such as Instagram post, or type a width and a height in pixels, or switch to Percent.
- Choose what happens when the shape differs: keep proportions, crop to the exact size, or stretch.
- Download the resized pictures one by one or in a ZIP.
Private by design
This tool runs in your browser. What you paste or type is processed on your own device and is never uploaded, stored or shared, so it is safe to use with real work data.
Frequently asked questions
How do I resize without distorting the picture?
Leave one side at 0 or choose Keep proportions: the other side follows. To get an exact size such as 1080 x 1080, choose Crop to the exact size: the picture is scaled to fill the box and the overflow is cut from both sides.
Does resizing reduce the quality?
Making a picture smaller keeps it sharp. Enlarging a small picture makes it look soft, so Do not enlarge is on by default.
Which size is best for an Instagram post?
1080 x 1080 pixels for a square post and 1080 x 1920 for stories and reels. Both are in the presets.
Are my pictures uploaded?
No. Resizing happens in your browser.
- #Image
- #Resize
- #Crop
- #Social media
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