Internet Speed Test
Estimate your download speed in Mbps from your browser.
Browser Internet Speed Test for Quick Download Checks
Run a quick browser-based internet speed test to estimate your download speed in Mbps. The tool downloads a small test file and calculates speed from file size and elapsed time, making it useful for checking Wi-Fi, mobile data, and office network performance.
- Choose 1 MB, 5 MB, or 10 MB test sizes for quick or stronger checks.
- Shows elapsed time, downloaded data, Mbps, and a simple rating.
- Results depend on your browser, location, network, and the remote test endpoint.
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Frequently Asked Questions
Have a question? We’ve got answers to the most common questions about using our tools.
Is this speed test exact?+
It is an estimate based on browser download timing, so results can vary by server, route, and browser conditions.
Why does the test need internet access?+
It downloads a remote test file so the browser can measure real network throughput.
Which test size should I use?+
Use 1 MB for a fast check and 10 MB for a more stable result on faster connections.