Skip to content
Controlled server processing

Free Online Image Resizer

Resize to exact pixel dimensions with a pixel limit.

Inputs are sent to this server. Uploads are processed temporarily and not retained. Network diagnostics may query public resolvers or the destination website.

Result



How to use Image Resizer
Resize to exact pixel dimensions with a pixel limit. Exact width and height can change aspect ratio. Supply proportional dimensions to preserve the original shape. Output is PNG.
  1. Set Image (JPEG, PNG, WebP or AVIF; maximum 8 MiB).
  2. Set Width (px).
  3. Set Height (px).
  4. Run the tool, review the result and its stated limitations, then copy or download if needed.
Example & practical use
Resize to exact pixel dimensions with a pixel limit. The example below demonstrates Image (JPEG, PNG, WebP or AVIF; maximum 8 MiB); Width (px); Height (px).
Example input:
{
  "image": "Upload a supported image",
  "width": 320,
  "height": 240
}
Result: Actual processed output or live service answers; values depend on the input and request time.
Features & result limitations
Exact width and height can change aspect ratio. Supply proportional dimensions to preserve the original shape. Output is PNG.
Frequently asked questions
What inputs does Image Resizer accept?
Image (JPEG, PNG, WebP or AVIF; maximum 8 MiB); Width (px); Height (px)
How should I interpret the Image Resizer result?
Exact width and height can change aspect ratio. Supply proportional dimensions to preserve the original shape. Output is PNG.
Where does Image Resizer process my data?
Inputs are processed on this server. Uploads use temporary files removed at request end. Public diagnostics contact the named resolvers or website. Private text is not stored in usage counters.