Internet Speed Test: Check Your Download & Upload Speed Free Online

Is your internet connection as fast as your ISP promises? Our Internet Speed Test tool provides accurate measurements of your download speed, upload speed, and ping latency—helping you verify ISP performance and troubleshoot connectivity issues. Download speed is the rate at which data transfers from the internet to your device, measured in Mbps (megabits per second), critical for streaming, browsing, and downloading files. Upload speed is the rate at which data transfers from your device to the internet, important for video calls, cloud backups, and uploading content. Ping/Latency is the time delay in your connection, measured in milliseconds. Run a speed test when experiencing slow performance, with a new connection, before upgrades, for troubleshooting, or for regular monitoring. For accurate results, close unnecessary applications, connect via Ethernet, test at different times, and run multiple tests.