Instrument-Grade Measurement
How fast is your internet?
Test your download speed, upload speed, latency, and connection quality in seconds.
Ready0.00Mbps
Detecting ISP…
•••.•••.•••.•••
Locating server…
Latency (Ping)
--ms
Jitter
--ms
Download Speed
--Mbps
Upload Speed
--Mbps
Browser-Based Accuracy
Measurements run client-side using direct multi-stream chunk transfers over warm-up and measurement windows to ensure honest throughput evaluation.
Privacy First Architecture
No login required. We process only minimal parameters to explain connection performance. Your test history is stored locally in your browser.
Comprehensive Tools
Calculate download times for large files, convert bandwidth units, or learn how ping and jitter impact gaming and streaming.
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