Image Resizer — Resize JPG, PNG, WebP Images Online Free
Drag & drop image here, or click to browse
Supports JPEG, JPG, PNG, WebP up to 15MB
About This Tool
Change the pixel dimensions or percentage scale of your images online with our free client-side Image Resizer. Select from popular aspect ratio presets (like 16:9 landscape or 1:1 square), lock ratios to prevent skewing, and export in JPEG, PNG, or WebP formats. All processing is run locally, ensuring full privacy with no server uploads.
How to Use
- Drag and drop an image or click the upload area to load a file.
- Choose a resizing mode: Pixels (direct width/height control) or Percentage (scaling).
- Toggle Lock Aspect Ratio to make sure width and height change proportionally.
- Select a preset ratio (e.g. 16:9, 1:1) to quickly format your image for social media.
- Choose quality strength and output format (JPEG, PNG, WebP) and click Download.