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Use our free image resizer to change image dimensions instantly. This online tool processes everything in your browser, so your images never leave your device. Perfect for resizing images for social media, websites, emails, and print.
Image resizing is the process of changing the dimensions (width and height) of an image. This is essential for optimizing images for different use cases such as website display, social media posts, email attachments, or print materials. You can scale proportionally (maintaining aspect ratio) or set custom dimensions for specific requirements.
Downscaling (making images smaller) maintains quality because you're working with existing pixel data. Upscaling (making images larger) creates new pixels through interpolation, which can result in blurriness. Keep upscaling under 200% for best results.
Resize images to any dimension with presets for social media. All processing happens in your browser.
Drop your image here
or click to browse
Supports PNG, JPG, WebP, GIF
Maintain aspect ratio when possible to avoid distortion. Use presets for optimal social media dimensions.
Resize images to any dimension with presets for social media. All processing happens in your browser.
Drop your image here
or click to browse
Supports PNG, JPG, WebP, GIF
Maintain aspect ratio when possible to avoid distortion. Use presets for optimal social media dimensions.