create QR codes for free (Logo, T-Shirt, vCard, EPS)
Use Speedtest on all your devices with our free desktop and mobile apps.
Bing helps you turn information into action, making it faster and easier to go from searching to doing.
Viewport Sizes and Pixel Densities for Popular Devices
Optimize your images with a perfect balance in quality and file size.
simple online GIF maker and toolset for basic animated GIF editing.