Measure internet with download and upload tests. Select default servers and view results on a map. Track data transfer delays. Customize settings for advanced users.
by V-SPEED Sp. z o.o.★ 4.71,271 ratingsUtilitiesFreeData updated 2026-09-09
Transfer files between devices on the same network without internet. Discover nearby devices automatically. Send photos, videos, documents, and folders. Use high-speed local network transfer. No account required.
The app offers typing lessons for home keys, neighbor keys, capitalization, punctuation, and numbers. It includes practice exercises like drills, prose, and poems, along with typing games and dictation audio exercises for transcription.
Test web page load speed and size. Analyze each element's response time, load time, and file size. Identify bottlenecks and total page weight. Includes images, CSS, and JavaScript files.
