Custom Image Resizer & Converter

Upload an image to start optimizing. Processing happens entirely in your browser.

1. Upload Image

Drag & Drop or Click to Upload

PNG, JPG, WebP, GIF supported

No image selected

Set new dimensions. Conversion settings from Section 3 will also apply.

Target Width (px)

Leave blank to scale proportionally by height.

Target Height (px)

Leave blank to scale proportionally by width.

Change format or quality without changing size.

Output Format

Quality (for JPG/WebP) 90%

Lower quality reduces file size significantly.

Background Color (for JPG)

Used if converting transparent PNG/GIF to JPG.