29. october 2026 v 08:02
Check Image Sizes in One Drop
ImageSizeChecker lets you drop up to 100 images into your browser and instantly see each one's dimensions and file size. Pick a platform preset (Instagram, YouTube, Amazon, and more) or enter your own size rule, and every image gets a clear pass or fail verdict.
Everything runs locally in your browser, so your images never leave your device. Free, no signup, supports PNG, JPG, WEBP, GIF, and SVG.
Try it here:
https://check-image-size.com/