Image Resizer

How it works

1. 1

   Select an image

   Choose a JPEG, PNG, or WebP file, or drag and drop it onto the tool.

2. 2

   Set your size

   Enter exact width and height, or scale by percentage. Lock the aspect ratio to keep proportions.

3. 3

   Download

   Pick an output format, resize, and download the result — all without uploading.

Related tools

• Compress to Target Size

  Compress an image to a target file size in KB, like 20, 50, or 100 KB.

• Image Converter

  Convert images between JPEG, PNG, and WebP without resizing.

• Signature Resizer

  Resize a scanned signature to 10–20 KB for SSC, IBPS, and other forms.

Frequently asked questions

Are my images uploaded to a server?

No. The image resizer runs entirely in your browser using local web APIs. Your images, previews, and metadata never leave your device.

Which image formats are supported?

You can resize JPEG, PNG, and WebP images, and export to any of those three formats.

Can I resize by percentage instead of exact pixels?

Yes. Switch to percentage mode to scale the image up or down relative to its original size. Dimensions update automatically.

Can I resize to an exact size in KB, like 20–50 KB?

Yes. Pick your dimensions, percentage, or crop first, then set Compression to Target file size and enter a minimum and maximum in KB. The tool exports JPEG and automatically searches the best quality to land the file inside your range — useful for exam, visa, and form-upload requirements.

Can I crop a photo and still hit a target file size?

Yes. Choose Crop and drag the box to the region you want, then set Compression to Target file size with your KB range. The crop is applied first and the result is compressed to fit — all in one step, no re-uploading.

Can I set the DPI of the resized image?

Yes. With Compression set to Target file size you can stamp a print resolution (DPI) such as 300 into the file's metadata. This changes only the metadata, not the pixels, so the image looks identical but reports the requested DPI to print software.

Does resizing keep the aspect ratio?

By default aspect-ratio lock is on, so changing width or height updates the other automatically. You can unlock it to set width and height independently.

Will EXIF metadata be preserved?

No. The output is re-encoded from raw pixels, which removes most metadata (including EXIF data such as GPS location). Image orientation is applied to the pixels so your image stays upright.

Can I enlarge a small image?

You can, but upscaling cannot add real detail. Enlarged images may look soft, and the tool warns you when the output is larger than the original.