Resize images to any dimension or percentage — instantly in your browser.
Supports JPG, PNG, WebP, GIF
Getting image dimensions right is one of the most important steps in preparing visuals for the web. Oversized images slow down page load times, harm Core Web Vitals scores, and can break layouts on smaller screens. Platforms like Shopify, Etsy, Amazon and WordPress each have their own recommended image sizes, and submitting the wrong dimensions can result in cropped thumbnails or blurry previews.
Social media platforms are equally demanding. Instagram posts look best at 1080×1080px, Facebook and LinkedIn link previews expect 1200×628px, and YouTube thumbnails should be 1280×720px. Easy Press Pro's preset size selector covers all of these common dimensions, so you don't need to memorise them.
For custom workflows, the pixel mode lets you enter exact width and height values. The aspect ratio lock ensures proportions are maintained automatically — just enter one dimension and the other updates instantly. Percentage mode is useful when you want to scale an image down to half its size or any other relative proportion without doing the maths yourself.
When upsizing images — making them larger than the original — expect some softness, since the tool must interpolate new pixels. For best results, always start from the highest resolution source file available.
Yes, reducing an image's pixel dimensions generally also reduces the file size. For maximum compression, use the Image Compressor after resizing.
Downsizing an image preserves quality well. Upsizing (making an image larger than its original dimensions) will introduce some softness because new pixels are interpolated.
Common sizes are 1080×1080px for Instagram posts, 1200×628px for Facebook and LinkedIn shares, and 1280×720px for YouTube thumbnails.