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IMAGE RESIZER • PRIVATE

Resize images
quickly and precisely.

Resize JPG, PNG and WebP images directly in your browser.

IMG

Image Resizer

Fast • Private • Browser-based

Local

Image Resizer online

Resize JPG, PNG and WebP images directly in your browser. No account is required, and processing happens locally whenever supported by your browser.

How to resize an image

Choose a JPG, PNG or WebP image, enter the target width or height, and keep the aspect ratio locked when you want to avoid stretching.

  1. Select an image from your device.
  2. Enter the target dimensions.
  3. Resize and download the new image.

Image resize questions

Should I keep the aspect ratio locked?

Usually yes. Keeping the ratio preserves the image proportions so faces, logos and objects do not look stretched. Unlock it only when you intentionally need exact width and height dimensions.

Will enlarging improve image quality?

No. Increasing pixel dimensions cannot recreate detail missing from the original. Resizing is most useful for reducing images or matching a required output dimension.

Resize images for websites, email and social media

Use exact pixel dimensions when a website, marketplace or social platform requires a specific width or height. Keeping the aspect ratio locked preserves the original proportions, while reducing dimensions can also make large images easier to upload and share.

The resizer works with common JPG, PNG and WebP files and creates the resized result locally in your browser. This makes it useful for profile images, product photos, blog graphics, document attachments and quick web optimization without sending the source image to an external editor.