Resize Image Online - Free Image Resizer
Resize images to any dimension. Perfect for social media, web, and print.
Drop an image here or click to upload
Supports JPG, PNG, WEBP, GIF
About Image Resizer
Resize your images to any dimension with our free online image resizer. Perfect for social media posts, website optimization, or preparing images for print.
Features:
- Resize to any custom dimensions
- Quick presets for social media sizes
- Maintain aspect ratio option
- Multiple output formats (JPEG, PNG, WebP)
- Adjustable quality settings
- All processing done in your browser
Image Resizing Guide
Whether you are preparing images for a website, social media, or email, getting the right dimensions is crucial. Our free image resizer makes it easy to scale images to any size without complicated software.
Popular Image Sizes
- Instagram Post: 1080 x 1080 pixels (square)
- Instagram Story: 1080 x 1920 pixels (9:16)
- Facebook Cover: 820 x 312 pixels
- Twitter Header: 1500 x 500 pixels
- YouTube Thumbnail: 1280 x 720 pixels
- LinkedIn Banner: 1584 x 396 pixels
Tips for Best Results
Enable "Maintain aspect ratio" to prevent image distortion. When enlarging images, keep in mind that quality may decrease. For best results, start with the highest resolution original available.