Image Resize

Resize JPG, PNG, or WebP by width/height or percentage. Keep aspect ratio and download instantly.

How to resize an image (pixels or %) When profile photos, product listings, or forms require specific dimensions, resizing is faster than retaking screenshots. Resize in your browser and download a file that fits the required size. Useful for office workers, students, and online sellers. Useful when: • profile/photo requirements • product image specs • submission size rules

How to use

Upload an image, set target dimensions or scale, and verify that aspect ratio and readability remain acceptable.

  1. Upload an image (JPG/PNG/WebP)
  2. Set width/height or percentage
  3. Choose output format (optional) and download

Why this tool is useful

Image uploads often fail due to pixel constraints, and platforms can auto - crop or distort images if the size and aspect ratio do not match their layout. Resizing with intention helps you meet constraints while keeping content clear.

A controlled resize step is important for profile images, thumbnails, product images, and submission attachments where clarity and compliance matter.

What this tool helps with

Resizing to the right dimensions reduces upload failures and improves presentation consistency. Preserving aspect ratio prevents unwanted distortion.

A properly sized image often reduces file size as well, which supports faster loading and smoother sharing without sacrificing necessary clarity.

Examples

Creating a square profile image without distortion

Profile images often require square dimensions. Resizing while keeping the correct aspect ratio helps avoid stretched faces and unexpected cropping.

Meeting product image dimension guidelines

Marketplaces and catalogs commonly recommend specific sizes. Resizing helps you align with those guidelines so the image displays consistently across listings.

Recommended for

Recommended if you: - need exact pixel dimensions for uploads - prepare thumbnails, profiles, or product images - want to avoid platform auto - cropping surprises - balance clarity and file size for faster sharing

Privacy and processing

This tool runs entirely in your browser. Your images are not uploaded to our servers.

Frequently Asked Questions

Does this keep the aspect ratio?
Yes. Enable the lock option to automatically keep the original aspect ratio.
Is my image uploaded to a server?
No. Resizing runs entirely in your browser.
Can I resize by percentage?
Yes, you can scale the image by percentage (e.g., 50%).
What formats are supported?
JPG/JPEG, PNG, and WebP. You can keep the original format or choose a new one.
Will resizing reduce quality?
Resizing changes pixel dimensions. For JPG/WebP you can also adjust quality when exporting.

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