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About Social Media Resizer
This tool automates the tedious process of resizing content for different social platforms. It runs entirely in your browser, using the HTML5 Canvas API to resize images and JSZip to package them for download.
What is the difference between resizing and cropping? Resizing changes the scale of the entire image, while cropping cuts out specific parts of the image to change its shape or focus.
Will resizing reduce my image quality? Downsizing (making a photo smaller) usually preserves quality. Upsizing (making it larger) can result in "pixelation" or blurring.
What is the best format for web images?WebP or optimized JPEG are generally best for balancing high visual quality with fast loading speeds.
Modes Explained
Crop to Fill: Zooms into the image to fill the target size. Good for photos, but might cut off edges.
Fit (Black Bars): Ensures the whole image is visible by adding black bars where necessary. Best for text-heavy graphics.