Free Image Resizer
Resize your images to specific pixel dimensions. Securely process files in your browser without uploading to a server.
Upload an Image to Resize
Supports JPG, PNG, WebP
How to Resize Images Online
- Upload Image: Click "Select Image" or drag and drop your JPG, PNG, or WebP photo.
- Choose Mode: Use the Single Image tab for one file or Batch Resize for multiple images at once.
- Set Dimensions: Enter your desired width or height in pixels for the output image.
- Aspect Ratio: Keep "Maintain Aspect Ratio" locked to prevent distortion, or unlock for custom dimensions.
- Resize & Download: Click "Resize Image" and download your resized photo instantly, or get a ZIP for batch files.
Image Resizer Features
- Single & Batch Resize: Resize one image or dozens at once, all packaged in a ZIP.
- Maintain Aspect Ratio: Lock the original proportions to avoid stretched or squashed images.
- Custom Pixels: Set exact width and height for any target size.
- Privacy First: All processing happens locally in your browser. No upload to servers.
- Free & No Watermark: No cost, no account, no branding on exported images.
Popular Use Cases
- Social Media: Resize photos to exact Instagram, Facebook, or Twitter dimensions.
- Websites: Shrink large images to improve page speed and Core Web Vitals.
- Email Attachments: Reduce image dimensions before sending by email.
- Printing: Scale images to specific pixel or inch requirements.
- E-commerce: Standardize product photo sizes in bulk.
FAQ
Does this tool compress images?
It changes dimensions only. For file-size reduction, use our Image Compressor.
Will my image quality drop?
We use high-quality canvas scaling. Enlarging very small images can reduce sharpness, which is normal for any resizer.
Can I resize multiple images at once?
Yes. Switch to Batch Resize, upload several images, set target dimensions, and download a ZIP with all resized files.
Are my images uploaded anywhere?
No. The entire process runs in your browser. Your images never leave your device.