Free image size checkers
Every platform wants a different image size. Check yours and resize it before you upload. 12 free tools, no sign-up.
- Product Hunt thumbnail size checkerCheck an image against the Product Hunt thumbnail size: 240 x 240 pixels, square.Runs in your browser
- Product Hunt gallery image size checkerCheck an image against the Product Hunt gallery image size: 1270 x 760 pixels.Runs in your browser
- Open Graph image size checkerCheck an image against the Open Graph image size: 1200 x 630 pixels (1.91:1).Runs in your browser
- X (Twitter) card image size checkerCheck an image against the X (Twitter) card image size: 2:1, at least 300 x 157 pixels.Runs in your browser
- App Store app icon size checkerCheck an image against the App Store app icon size: 1024 x 1024 pixels, PNG, no transparency.Runs in your browser
- App Store screenshot size checkerCheck an image against the App Store screenshot size: 1290 x 2796 for iPhone, 2064 x 2752 for iPad.Runs in your browser
- Google Play app icon size checkerCheck an image against the Google Play app icon size: 512 x 512 pixels, 32-bit PNG, up to 1 MB.Runs in your browser
- Google Play feature graphic size checkerCheck an image against the Google Play feature graphic size: 1024 x 500 pixels, no transparency.Runs in your browser
- Google Play screenshot size checkerCheck an image against the Google Play screenshot size: 320 to 3840 pixels per side, at most 2:1.Runs in your browser
- Chrome Web Store screenshot size checkerCheck an image against the Chrome Web Store screenshot size: 1280 x 800 (or 640 x 400) pixels.Runs in your browser
- Chrome Web Store promo tile size checkerCheck an image against the Chrome Web Store promo tile size: 440 x 280 (small) or 1400 x 560 (marquee).Runs in your browser
- YouTube thumbnail size checkerCheck an image against the YouTube thumbnail size: 1280 x 720 pixels (16:9), under 2 MB.Runs in your browser