Resize Image
Resize an image by width, height, or percentage. Accepts JPG, PNG, WebP, HEIC up to 20 MB. Produces resized image. Processing happens locally in your browser.
Input: JPG, PNG, WebP, HEIC up to 20 MB · Output: resized image
Quality boundary
Resizing creates new pixels and cannot restore detail missing from a small source image.
How this file is processed
The file stays on this device during processing. Review the result before consequential use.
Resize images without avoidable blur or distortion
Resize images to exact dimensions without unwanted distortion.
Resizing changes pixel dimensions. Preserve the aspect ratio for ordinary photos and graphics unless the destination requires a deliberate crop.
Start from the required display size
Use the dimensions required by the website, form, marketplace, or presentation instead of guessing. Downscaling usually produces a smaller file; enlarging cannot recreate detail that the original image never contained.
Check orientation and sharpness
Confirm width and height after accounting for photo orientation, then inspect text, product edges, and fine patterns. Use batch mode when a group of images needs the same dimensions and download the results with a per-file report.
Quick quality check
- Enter required dimensions
- Preserve aspect ratio
- Check orientation
- Inspect sharp edges
- Use one setting for a batch