Resize Image, free in your browser

Resize JPG, PNG, and WebP images to exact pixel dimensions with an optional aspect-ratio lock. Preview and download locally in your browser.

How to resize an image to exact pixel dimensions

1. Choose a JPG, PNG, or WebP image up to 50 MB and 50 megapixels.
2. Enter exact target pixel dimensions. Keep the aspect ratio locked or change width and height independently.
3. Choose an output format, review the preview and file size, then download the resized image.

Frequently asked questions

Are my files uploaded to a server?

Your files are processed on your device, not uploaded to our servers. Your file and edits are saved in this browser for recovery, and previous documents remain in Saved drafts when you open another file. Use Saved drafts to resume or delete individual copies, or clear this site’s browser data to remove all copies. Browser storage can be cleared or become unavailable; download important work.

Can I change width and height independently?

Yes. The aspect-ratio lock is on by default; turn it off to enter each dimension separately.

Does resizing keep the original file?

Yes. The original stays unchanged. The resized copy is re-encoded and its EXIF metadata is removed.

Is this really free, or free "until you hit a limit"?

Really free. Unlike most "free" PDF sites there is no task-per-day cap, no locked Pro features, no watermark stamped on your file, and no payment step before download. Every tool is the full tool.