Can I resize more than one image at once?
Yes. Upload multiple images and apply the same resize settings to the batch. The outputs are returned in a ZIP so each resized image stays separate.
Resize Image
Resize JPG, PNG, WebP and AVIF images
Drag and drop your files here
or browse your device
Files are deleted automatically. Downloads expire after 10 minutes.
Resize Images for Uploads, Websites and Social Posts
Resize Image changes image dimensions for everyday file requirements. Use it when a website asks for a specific pixel size, a product photo needs a consistent shape, a profile image should be square or a batch of images is too large for a form.
Choose a Size That Fits the Job
You can resize by width and height, keep the original ratio or choose common aspect ratios such as square, landscape, portrait or classic 4:3. Keeping the original ratio avoids stretching. Fixed ratios help when a platform expects a predictable shape.
Fit, Fill and Crop Choices
Fit keeps the whole image visible inside the target size. Fill uses the full target area and may crop edges. Crop wins when the exact frame matters more than preserving every pixel. For faces, documents and product photos, preview the result carefully before using a fill or crop style.
Batch Resizing
Upload several images when you need a folder of files to follow the same size rule. Product catalogs, website thumbnails, listing photos, social graphics, support screenshots and classroom material all fit that pattern. Batch results are returned in a ZIP so each resized image stays separate.
Quality and Format
JPEG quality affects file size and visual detail. PNG is better when crisp graphics or transparency matter. WebP often makes smaller web images. If the format also needs to change, Resize Image can prepare the dimensions first and Convert Image can handle the format afterward.
After Resizing
Open at least one output image at actual size. Check text, faces, edges and important details. If the file is still too large, use Compress Image. If a platform rejected the upload before, compare the final pixel dimensions and file size against its requirements.
How to Resize Image
1
Upload your images
Choose JPG, PNG, WebP or AVIF files from your device.
2
Set the new size
Enter a width, height or both, then choose how the image should fit.
3
Resize and download
Download a single resized image or a ZIP file for batch results.
Frequently Asked Questions
Are both width and height required?
Not always. If you keep the original aspect ratio, one dimension can guide the resize while the other adjusts naturally. If you enter both width and height, choose a fit mode that matches how you want the image framed.
Can I keep the original aspect ratio?
Yes. Keeping the original aspect ratio prevents stretching. Use this when the image should look natural, such as portraits, product photos or document images.
What does Do not enlarge small images mean?
It prevents a small image from being scaled up beyond its original size. Enlarging can make an image look blurry because the tool has to invent extra pixels.
Which fit mode should I use?
Use fit when the whole image must remain visible. Use fill when the target size must be fully covered and cropping is acceptable. Use crop or fixed ratio options when the final shape matters more than keeping every edge.
Are there presets for social images?
Yes, the tool includes practical presets such as square, story and header style sizes. Presets save time, but still check the output because important content near the edge can be cropped.
Can I resize an image for an online form?
Yes. Check the form's required pixel dimensions and file size, then resize the image to match. If the file is still too large after resizing, run Compress Image.